title: Lymphocyte active serum factors.
mesh_terms: D000017:ABO Blood-Group System; D000818:Animals; D002417:Cattle / Q000196:embryology; D002464:Cell Migration Inhibition; D006650:Histocompatibility Testing; D006801:Humans; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages; D013552:Swine; D014373:Tuberculin
chemical_list: D000017:ABO Blood-Group System; D037102:Lectins; D014373:Tuberculin