[Natural infection of Biomphalaria straminea (Dunker, 1848) by oligochaetes of the genus Chaetogaster].
D000818:Animals; D000845:Annelida; D001938:Brazil; D004197:Disease Reservoirs; D012908:Snails
Infestacõ natural de Biomphalaria straminea (Dunker, 1848) por oligoquetas do gênero Chaetogaster.