[Ecology of Australorbis glabratus in Belo Horizonte, Brazil. II. Annual and trimestral variations of the diameter of the snails (Pulmonata, Planorbidae)].
D000818:Animals; D001700:Biomphalaria; D001938:Brazil; D012552:Schistosomiasis; D012908:Snails
SCHISTOSOMIASIS; SNAILS