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ClinicalTrials.gov
Patient studies for drugs and treatment.
Additional Information on ClinicalTrials.gov
PubMed®/MEDLINE®
References including abstracts from thousands of biomedical journals.
Additional Information on PubMed®/MEDLINE®
Entrez
Search the biomedical databases of the Entrez Molecular Biology System.
Additional Information on Entrez
PubMed Tutorial
Interactive instruction tool.
Additional Information on PubMed Tutorial
LocatorPlus
Catalog of books, journals, and audiovisuals.
Additional Information on LocatorPlus
TOXNET®
Network of databases on toxicology, hazardous chemicals, and environmental health.
Additional Information on TOXNET®
MedlinePlus®
Health information for patients, families and health care providers. Also in Spanish MedlinePlus en español.
Additional Information on MedlinePlus®
Unified Medical Language System® (UMLS®)
Electronic "Knowledge Sources" and associated lexical programs including SNOMED CT®.
Additional Information on Unified Medical Language System® (UMLS®)
MeSH Browser
Medical Subject Heading look-up tool.
Additional Information on MeSH Browser
Visible Human Project®
Three-dimensional representations of the human body.
Additional Information on Visible Human Project®
NLM Gateway
Search multiple NLM retrieval systems.
Additional Information on NLM Gateway

More Resources

AIDSInfo
U.S. Department of Health and Human Services (HHS) resource providing information on HIV/AIDS clinical trials and federally approved HIV treatment and prevention guidelines.
Additional Information on AIDSInfo
Interlibrary Loan
Interlibrary loan services are available only to libraries.
Additional Information on Interlibrary Loan
American Indian Health
An information portal to issues affecting the health and well-being of American Indians.
Additional Information on American Indian Health
International Toxicity Estimates for Risk
Risk information on over 600 chemicals from several authoritative organizations worldwide.
Additional Information on International Toxicity Estimates for Risk
Arctic Health
Health and well-being of our planet's northern-most inhabitants.
Additional Information on Arctic Health
List of Serials Indexed for Online Users
Bibliographic information for serials indexed in MEDLINE® (available in both PDF and XML).
Additional Information on List of Serials Indexed for Online Users
Asian American Health
An information portal to issues affecting the health and well-being of Asian Americans in the United States.
Additional Information on Asian American Health
Loansome Doc®
Enables PubMed and NLM Gateway users to order documents found in MEDLINE®.
Additional Information on Loansome Doc®
Bioethics
Ethical, legal and policy issues in health care and biomedical research.
Additional Information on Bioethics
LocatorPlus
Catalog of books, journals, and audiovisuals.
Additional Information on LocatorPlus
Biotechnology Information
Molecular biology, computational biology and related software tools.
Additional Information on Biotechnology Information
Medical Subject Headings (MeSH®)
Controlled vocabulary thesaurus and MeSH Browser.
Additional Information on Medical Subject Headings (MeSH®)
Bookshelf
The Bookshelf is a collection of biomedical books that can be searched directly.
Additional Information on Bookshelf
MEDLINE®/PubMed®
References including abstracts from thousands of biomedical journals.
Additional Information on MEDLINE®/PubMed®
Cancer Information
Cancer information via the MEDLINE®/PubMed® database and the National Cancer Institute (NCI).
Additional Information on Cancer Information
MedlinePlus®
Health information for patients, families and health care providers. Also in Spanish.
Additional Information on MedlinePlus®
Chemical Carcinogenesis Research Information
Carinogenicity, mutagenicity, tumor promotion, and tumor inhibition test results on over 8,000 chemicals.
Additional Information on Chemical Carcinogenesis Research Information (CCRIS)
MedlinePlus® en español
Health information for patients, families and health care providers in Spanish.
Additional Information on MedlinePlus® en español
Chemical Identification Plus
Online dictionary of over 300,000 chemicals, including names, synonyms, and chemical structures.
Additional Information on Chemical Identification Plus
MeSH Browser
Medical Subject Heading look-up tool.
Additional Information on MeSH Browser
Chemical Information
Chemical data and chemical structure databases.
Additional Information on Chemical Information
MIMCom Malaria Research Resources
Supporting African scientists and malaria researchers.
Additional Information on MIMCom Malaria Research Resources
Clinical Alerts
Provided to expedite the release of findings from the NIH-funded clinical trials.
Additional Information on Clinical Alerts
Molecular Biology
Molecular biology, computational biology and related software tools.
Additional Information on Molecular Biology
ClinicalTrials.gov
Patient studies for drugs and treatment.
Additional Information on ClinicalTrials.gov
Multiple Congenital Anomaly/Mental Retardation (MCA/MR) Syndromes
Database to facilitate the identification and differentiation of syndromic entities.
Additional Information on Multiple Congenital Anomaly/Mental Retardation (MCA/MR) Syndromes
Developmental and Reproductive Toxicology Database
Over 40,000 references to the teratology, developmental and reproductive toxicology literature.
Additional Information on Developmental and Reproductive Toxicology Database
NIHSeniorHealth
Easily-accessible age-related health information.
Additional Information on NIHSeniorHealth
DIRLINE®
Online Directory of Health Organizations.
Additional Information on DIRLINE®
NLM Catalog
An alternate search interface to the 1.2 million bibliographic records for books, journals, audiovisuals, computer software, electronic resources, and other materials resident in LocatorPlus.
Additional Information on NLM Catalog
DOCLINE®
Interlibrary loan (ILL) request routing and referral system.
Additional Information on DOCLINE®
NLM Classification
Medical library classification and index tool.
Additional Information on NLM Classification
Drug Information
Where to find information about U.S. drugs.
Additional Information on Drug Information
NLM Gateway
Search multiple retrieval systems.
Additional Information on NLM Gateway
Entrez
Search the biomedical databases of the Entrez Molecular Biology System.
Additional Information on Entrez
OLDMEDLINE
References to biomedical journal articles 1951 through 1965.
Additional Information on OLDMEDLINE
Genetics Home Reference
Genetic conditions and the genes responsible.
Additional Information on Genetics Home Reference
Online Exhibitions and Digital Projects
Recent and currently on exhibit.
Additional Information on Online Exhibitions and Digital Projects
Genetic Toxicology
Mutagenicity test data, on over 3,000 chemcials based on peer review of the scientific literature.
Additional Information on Genetic Toxicology
Practice Guidelines
Full-text documents providing health information supporting health care decision making.
Additional Information on Practice Guidelines
Haz-Map®
Hazardous Chemicals and Occupational Diseases®.
Additional Information on Haz-Map
Profiles in Science™
Archival collections of leaders in biomedical research and public health.
Additional Information on Profiles in Science™
Hazardous Substances Data Bank
Online toxicology handbook on over 4,700 chemicals.
Additional Information on Hazardous Substances Data Bank
Public Health Partners
Information Access for the Public Health Workforce.
Additional Information on Public Health Partners
Health Data Standards and Privacy
NLM participation in HIPAA activities.
Additional Information on Health Data Standards and Privacy
PubMed Central™
Digital archive of life sciences journal literature.
Additional Information on PubMed Central™
Health Hotlines
Toll-free telephone numbers for various services.
Additional Information on Health Hotlines
PubMed®/MEDLINE®
References including abstracts from thousands of biomedical journals.
Additional Information on PubMed®/MEDLINE®
Health Services Research & Health Care Technology
Includes clinical practice guidelines.
Additional Information on Health Services Research & Health Care Technology
PubMed Tutorial
Interactive instruction tool.
Additional Information on PubMed Tutorial
Health Services Research Projects (HSRProj)
Ongoing grants and contracts in health services research.
Additional Information on Health Services Research Projects (HSRProj)
Space Life Sciences
Literature of space flight and ground-based life sciences.
Additional Information on Space Life Sciences
Health Services and Sciences Research Resources
Research datasets and instruments/indices.
Additional Information on Health Services and Sciences Research Resources
Tox Town
Interactive guide to toxic chemicals and environmental health risks. Also in Spanish ToxTown en español.
Additional Information on Tox Town
Health Services Technology Assessment Texts (HSTAT)
Full-text documents providing health information and support health care decision making.
Additional Information on Health Services Technology Assessment Texts (HSTAT)
Toxic Release Inventory
Annual estimated releases of toxic chemicals into the environment by industrial facilities in the United States.
Additional Information on Toxic Release Inventory
History of Medicine
Exhibitions, historical scholarship and images in medicine.
Additional Information on History of Medicine
Toxicology and Environmental Health Information
Portal to numerous NLM databases and resources in environmental health and toxicology.
Additional Information on Toxicology and Environmental Health Information
HIV/AIDS Resources
Information on acquired immunodeficiency syndrome (AIDS) and human immunodeficiency virus (HIV).
Additional Information on HIV/AIDS Resources
Toxicology Literature Online
Over 3 million references to the toxicological literature.
Additional Information on Toxicology Literature Online
Household Products Database
Health and safety information.
Additional Information on Household Products Database
TOXNET®
Network of databases on toxicology, hazardous chemicals, and environmental health.
Additional Information on TOXNET®
Images from the History of Medicine
Access to the nearly 60,000 images in the prints and photograph collection of the History of Medicine Division (HMD).
Additional Information on Images from the History of Medicine
Unified Medical Language System® (UMLS®)
Electronic "Knowledge Sources" and associated lexical programs including SNOMED CT®.
Additional Information on Unified Medical Language System® (UMLS®)
Index Catalogue
IndexCat is the National Library of Medicine's digital version of the printed Index-Catalogue of the Library of the Surgeon General's Office, (Index Catalogue).
Additional Information on Index Catalogue
Visible Human Project®
Three-dimensional representations of the human body.
Additional Information on Visible Human Project®
Integrated Risk Information System
Hazard identification and dose-response assessments on over 500 chemicals.
Additional Information on Integrated Risk Information System

Last updated: 08 September 2004
First published: 01 January 1999
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