title: Acquired immune deficiency syndrome, altered T cell subset ratios, and cytomegalovirus infections among male homosexuals in The Netherlands.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology* / Q000382:microbiology; D000328:Adult; D003586:Cytomegalovirus Infections / Q000276:immunology*; D006716:Homosexuality; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D009426:Netherlands; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology*