Proinsulin: structure and physiologic significance.
D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002848:Chromatography, DEAE-Cellulose; D006801:Humans; D007328:Insulin / Q000096:biosynthesis / Q000502:physiology; D051381:Rats; D013552:Swine
D007328:Insulin