RT Journal Article SR Electronic T1 STUDIES ON TRICHOMONIASIS IN MALES JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 172 OP 175 DO 10.1136/sti.37.2.172 VO 37 IS 2 A1 Hoffmann, B. A1 Kilczewski, W. A1 MaƂyszko, E. YR 1961 UL http://sti.bmj.com/content/37/2/172.abstract AB