Maternal Deaths Associated with the Use of Pituitary Substances: PDF OnlyMaternal Deaths Associated with the Use of Pituitary SubstancesFREEMAN, D. W. M.D., F.A.C.O.G.; BARNO, A. M.D. Author Information From the Minnesota Maternal Mortality Committee. Submitted for publication Mar. 22, 1961. Obstetrics & Gynecology 18(6):p 729-734, December 1961. Buy © 1961 The American College of Obstetricians and Gynecologists