title: Probable extension of schistosomiasis mansoni to southernmost Brazil.
authors.affiliation: Instituto Oswaldo Cruz, Departamento de Malacologia, Rio de Janeiro, Brasil.
authors.forename: W L
authors.initials: WL
authors.lastname: Paraense
authors.forename: L R
authors.initials: LR
authors.lastname: Corrêa
mesh_terms: D000818:Animals; D001700:Biomphalaria / Q000469:parasitology*; D001938:Brazil; D004199:Disease Vectors; D006801:Humans; D012550:Schistosoma mansoni / Q000472:pathogenicity*; D012555:Schistosomiasis mansoni / Q000635:transmission*