| Name | Info | Provider | Link |
|---|---|---|---|
| Pregnancy | free resource | Genetic Alliance | https://www.diseaseinfosearch.org/result/5922 |
| Pregnancy | free resource | MedlinePlus Health Information | https://medlineplus.gov/pregnancy.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=11167208.ui | |
| free resource | Wiley | https://onlinelibrary.wiley.com/doi/10.1034/j.1600-0412.2001.080002137.x |