D C William, Y M Felman, J S Marr, H B Shookhoff. Show Affiliations »
Abstract
Mesh: See more » Hepatitis, Viral, Human/transmissionHomosexualityHumansIntestinal Diseases, Parasitic/transmissionMaleProtozoan Infections/transmission
Year: 1977 PMID: 270619
Source DB: PubMed Journal: N Y State J Med ISSN: 0028-7628