title: Screening for infection with Schistosoma mansoni in Puerto Rico: a limited serologic survey utilizing the circumoval precipitin test.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D011233:Precipitin Tests; D011647:Puerto Rico; D012550:Schistosoma mansoni / Q000276:immunology; D012552:Schistosomiasis / Q000453:epidemiology* / Q000276:immunology