| Name | Info | Provider | Link |
|---|---|---|---|
| Down Syndrome | free resource | Genetic Alliance | https://www.diseaseinfosearch.org/result/2327 |
| Down Syndrome | free resource | MedlinePlus Health Information | https://medlineplus.gov/downsyndrome.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=6222664.ui | |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-CD48-1 |