title: Preservation of eggs of Schistosoma mansoni for the circumoval precipitin test.
mesh_terms: D000818:Animals; D006801:Humans; D011233:Precipitin Tests; D011309:Preservation, Biological; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000175:diagnosis*
keywords: SCHISTOSOMIASIS/diagnosis