Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0168-1605(16)30359-2
Folic Acid	free resource	MedlinePlus Health Information	https://medlineplus.gov/folicacid.html
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0168-1605(16)30359-2
	free resource	scite Smart Citations	https://scite.ai/reports/27442847