Malhotra, S CChamnong, VRazdan, M K1970-10-012009-06-011970-10-012009-06-011970-10-01Malhotra SC, Chamnong V, Razdan MK. Insulin, tolbutamide, phenformin and blood sugar of Rana tigrina. Indian Journal of Physiology and Pharmacology. 1970 Oct; 14(4): 313-4http://imsear.searo.who.int/handle/123456789/106952engAnimalsAnuraBlood Glucose --analysisGlucoseHyperglycemia --chemically inducedInsulin --administration & dosagePhenformin --administration & dosageTolbutamide --administration & dosageJournal Article