| Name | Info | Provider | Link |
|---|---|---|---|
| 48, XXYY | free resource | Genetic Alliance | https://www.diseaseinfosearch.org/result/45 |
| HIV | free resource | MedlinePlus Health Information | https://medlineplus.gov/hiv.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=18764771.ui | |
| subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/cid/article-lookup/doi/10.1086/591705 |