Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1556-0864(18)33116-2
Lung Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/lungcancer.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=30253973.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30253973/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30253973
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PDCD1LG2-1
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:30253973
	free resource	scite Smart Citations	https://scite.ai/reports/30253973