Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1665-2681(19)32030-7
Bile Duct Diseases	free resource	MedlinePlus Health Information	https://medlineplus.gov/bileductdiseases.html
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-NT5E-1