title: Attempts to induce resistance against Schistosoma mansoni by injecting cercarial, adult worm, and egg homogenates in sequence.
mesh_terms: D000328:Adult; D000818:Animals; D058487:Cercaria; D006376:Helminths; D006801:Humans; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000276:immunology*
keywords: SCHISTOSOMIASIS/immunology