Name	Info	Provider	Link
Pregnancy	free resource	MedlinePlus Health Information	https://medlineplus.gov/pregnancy.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30302782/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30302782
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/ajp.22926