title: [Planorbid survey in the State of São Paulo: 6th Administrative Region].
mesh_terms: D000818:Animals; D001700:Biomphalaria; D001938:Brazil; D004463:Ecology; D012555:Schistosomiasis mansoni / Q000517:prevention & control
vernacular_title: Levantamento planorbídico do Estado de São Paulo: sexta Região Administrativa.