[Health education for 1st grade students. Evaluation of teaching materials and prevention of schistosomiasis].
D000293:Adolescent; D001938:Brazil; D002648:Child; D006184:Habits; D006266:Health Education / Q000379:methods*; D006801:Humans; D012555:Schistosomiasis mansoni / Q000517:prevention & control* / Q000635:transmission; D013664:Teaching Materials
Educação em saúde para alunos de primeiro grau. Avaliação de material para ensino e profilaxia da esquistossomose.