title: Natural hemolytic activity of snake serum. I. Natural antibody and complement.
mesh_terms: D000375:Aging; D000818:Animals; D000906:Antibodies; D003165:Complement System Proteins; D004912:Erythrocytes / Q000276:immunology; D006168:Guinea Pigs; D006461:Hemolysis; D008116:Lizards; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D011892:Rana catesbeiana; D012756:Sheep; D012911:Snakes / Q000276:immunology*; D013045:Species Specificity; D014426:Turtles
chemical_list: D000906:Antibodies; D000644:Quaternary Ammonium Compounds; D003165:Complement System Proteins