Insulin.
D000818:Animals; D000937:Antigen-Antibody Reactions; D003920:Diabetes Mellitus / Q000188:drug therapy / Q000378:metabolism; D004285:Dogs; D006801:Humans; D007328:Insulin / Q000096:biosynthesis / Q000378:metabolism / Q000502:physiology / Q000627:therapeutic use; D011863:Radioimmunoassay
D007328:Insulin