title: Preliminary notes on the prevalence of human toxoplasmosis in Brazil.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001938:Brazil; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D012424:Rural Population; D014123:Toxoplasmosis / Q000453:epidemiology*; D014505:Urban Population