National Down Syndrome Congress The National Down Syndrome Congress (NDSC), founded in 1974, promotes the welfare of people with Down syndrome and their families. Made up of parents, professionals, and other interested persons, the...Details > List reviewed web resources
National Down Syndrome Society The National Down Syndrome Society (NDSS) envisions a world in which all people with Down Syndrome have the opportunity tp realize their life aspirations. NDSS is committed to being the national leade...Details > List reviewed web resources
