ORIGINAL ARTICLE: PDF Only
McKAY, DONALD G. M.D.; HERTIG, ARTHUR T. M.D.; BARDAWIL, WADI A. M.D.; VELARDO, JOSEPH T. Ph.D.; Adams, Eleanor C.; Danziger, Sara; Hurley, Blanche; Richardson, Margaret V.
From the Departments of Pathology, Obstetrics and Gynecology, Harvard Medical School, The Free Hospital for Women, Brookline, Mass., and the Boston Lying-in Hospital, Boston, Mass.