title: Relationship of Cryptococcus neoformans to pigeons in Milwaukee, Wisconsin.
mesh_terms: D000391:Air Microbiology; D000818:Animals; D001717:Birds; D003453:Cryptococcosis / Q000453:epidemiology*; D003454:Cryptococcus / Q000302:isolation & purification* / Q000472:pathogenicity; D004197:Disease Reservoirs; D005243:Feces / Q000382:microbiology*; D006801:Humans; D051379:Mice; D012988:Soil Microbiology; D014922:Wisconsin