title: Gastrointestinal ailments of homosexual men.
mesh_terms: D000328:Adult; D001005:Anus Neoplasms / Q000635:transmission; D002169:Campylobacter Infections / Q000635:transmission; D002168:Campylobacter fetus; D003218:Condylomata Acuminata / Q000635:transmission; D004405:Dysentery, Bacillary / Q000635:transmission; D004749:Entamoebiasis / Q000635:transmission; D005767:Gastrointestinal Diseases / Q000453:epidemiology / Q000635:transmission*; D005770:Gastrointestinal Neoplasms; D005873:Giardiasis / Q000635:transmission; D006069:Gonorrhea / Q000635:transmission; D006506:Hepatitis A / Q000635:transmission; D006509:Hepatitis B / Q000635:transmission; D006561:Herpes Simplex / Q000635:transmission; D006716:Homosexuality; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000635:transmission; D008219:Lymphogranuloma Venereum / Q000635:transmission; D008297:Male; D009345:Neisseria meningitidis; D010123:Oxyuriasis / Q000635:transmission; D012480:Salmonella Infections / Q000635:transmission; D012749:Sexually Transmitted Diseases / Q000635:transmission*; D013587:Syphilis / Q000635:transmission