title: A study on the comparative susceptibility of snail vectors to strains of Schistosoma mansoni.
authors.forename: V S
authors.initials: VS
authors.lastname: FILES
authors.forename: E B
authors.initials: EB
authors.lastname: CRAM
mesh_terms: D000818:Animals; D004198:Disease Susceptibility; D006801:Humans; D012547:Schistosoma; D012550:Schistosoma mansoni; D012908:Snails