| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | HighWire | https://doi.org/10.1891/1061-3749.23.3.409 | |
| subscription/membership/fee required | Ingenta plc | https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=23&issue=3&spage=409&aulast=Wang | |
| Health Problems in Pregnancy | free resource | MedlinePlus Health Information | https://medlineplus.gov/healthproblemsinpregnancy.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=26673767.ui |