Name	Info	Provider	Link
	free resource	Ediciones Doyma, S.L.	http://www.elsevier.es/en/linksolver/pdf/pii/S1699-258X(14)00133-8
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1699-258X(14)00133-8
Pregnancy	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/5922
Health Problems in Pregnancy	free resource	MedlinePlus Health Information	https://medlineplus.gov/healthproblemsinpregnancy.html