Name	Info	Provider	Link
Birth Weight	free resource	MedlinePlus Health Information	https://medlineplus.gov/birthweight.html
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0004-8666&date=1986&volume=26&issue=1&spage=22