Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0198-8859(11)00496-4
Bone Marrow Transplantation	free resource	MedlinePlus Health Information	https://medlineplus.gov/bonemarrowtransplantation.html
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-HLA-DRA-1
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0198-8859(11)00496-4