title: Schistosoma mansoni: acquired resistance of developing schistosomula to immune attack in vitro.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000276:immunology; D000937:Antigen-Antibody Reactions; D003167:Complement Activation; D003165:Complement System Proteins / Q000276:immunology; D003602:Cytotoxicity, Immunologic; D004804:Eosinophils / Q000276:immunology; D066298:In Vitro Techniques; D009504:Neutrophils / Q000276:immunology; D051381:Rats; D012550:Schistosoma mansoni / Q000254:growth & development / Q000276:immunology*
chemical_list: D000906:Antibodies; D003165:Complement System Proteins