Name	Info	Provider	Link
Pregnancy	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/5922
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=37311540.ui
	subscription/membership/fee required	Georg Thieme Verlag Stuttgart, New York	https://www.thieme-connect.com/DOI/DOI?10.1055/a-2109-3977