1. A unique case of extra-uterine fetation Author(s): Engelmann, George J. (George Julius), 1847-1903 Publication: New York : William Wood & Company, 1893 Subject(s): Pregnancy, EctopicMissouri
2. Extra-uterine pregnancy: papers read before the Obstetrical Society of Boston, June 11, Nov. 12, and Dec. 10, 1892 Publication: Boston : Damrell & Upham, 1893 Subject(s): Pregnancy, Ectopic