Original Article: PDF OnlyPyelonephritis in Pregnancy Simulating LaborMITCHELL, JOSEPH C. M.D.; BENSON, RALPH C. M.D. Author Information From the Department of Obstetrics and Gynecology, University of Oregon Medical School, Portland, Ore. Obstetrics & Gynecology 10(5):p 555-560, November 1957. Buy © 1957 The American College of Obstetricians and Gynecologists