Tietze, Christopher Induced abortion : a world review. Christopher Tietze & Stanley K. Henshaw - New York : Alan Guttmacher Institute (AGI) , 1990 - Series : ill. ; 28 cm. Includes bibliographical references. Subjects--Topical Terms: AbortionAbortion, Induced--Statistics & Numerical data Gov. Doc. Class. No.: US AGI Ind.