Hepatic Insulin-Positive Cells and Major Transcription Factors (PDX1, MAFA, NGN3) in Rat Models of Type 1 and Type 2 Diabetes Mellitus. - Baikenova, M. B.; Chereshnev, V. A.; Sokolova, K. V.; Gette, I. F.; Emelyanov, V. V.; Danilova, I. G. (Journal of Evolutionary Biochemistry & Physiology, 2021)