title: ENHANCEMENT OF ACQUIRED RESISTANCE AGAINST SCHISTOSOMA MANSONI IN ALBINO MICE BY INTRAPERITONEAL IMMUNIZING EXPOSURES.
mesh_terms: D000486:Allergy and Immunology; D000818:Animals; D007114:Immunization; D007274:Injections, Intraperitoneal; D051379:Mice; D010529:Peritoneal Cavity; D011168:Portal System; D012106:Research; D012550:Schistosoma mansoni; D012552:Schistosomiasis; D014611:Vaccination
keywords: EXPERIMENTAL LAB STUDY; IMMUNOLOGY; INJECTIONS, INTRAPERITONEAL; MICE; PERITONEAL CAVITY; PORTAL SYSTEM; SCHISTOSOMIASIS