Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0091-6749(21)01203-3
BabysFirstTest - Severe Combined Immunodeficiency	free resource	Genetic Alliance	http://babysfirsttest.org/newborn-screening/conditions/severe-combined-immunodeficiency-scid
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34384841.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34384841/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34384841
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-1
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0091-6749(21)01203-3