title: Dr. Best, insulin, and molecular evolution.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D005075:Biological Evolution; D002170:Canada; D049673:History, 20th Century; D006801:Humans; D007328:Insulin / Q000266:history* / Q000502:physiology; D010827:Physiology / Q000266:history*; D011384:Proinsulin; D013045:Species Specificity
chemical_list: D007328:Insulin; D011384:Proinsulin