Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0166-4328(15)00057-1
Folic Acid	free resource	MedlinePlus Health Information	https://medlineplus.gov/folicacid.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=25655513.ui
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-LIG4-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-4047
Full text from	free resource	CORE	https://core.ac.uk/reader/162657467?utm_source=linkout