BS, O., & KW, H. Chronic Marijuana Use and Chronic Obstructive Pulmonary Disease: A Case Report. Dove Medical Press.
Chicago Style (17th ed.) CitationBS, Ostertag, and Hendrickson KW. Chronic Marijuana Use and Chronic Obstructive Pulmonary Disease: A Case Report. Dove Medical Press.
MLA (9th ed.) CitationBS, Ostertag, and Hendrickson KW. Chronic Marijuana Use and Chronic Obstructive Pulmonary Disease: A Case Report. Dove Medical Press.
Warning: These citations may not always be 100% accurate.