title: Immune responses during human schistosomiasis mansoni. IV. Induction of suppressor cell activity by schistosome antigen preparations and concanavalin A.
mesh_terms: D000941:Antigens; D002908:Chronic Disease; D003208:Concanavalin A / Q000494:pharmacology*; D003470:Culture Media; D004306:Dose-Response Relationship, Immunologic; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007165:Immunosuppression Therapy; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation; D010063:Ovum / Q000276:immunology; D012550:Schistosoma mansoni / Q000276:immunology; D012552:Schistosomiasis / Q000276:immunology*
chemical_list: D000941:Antigens; D003470:Culture Media; D037102:Lectins; D003208:Concanavalin A