Novak, Edmund R. Novak's gynecologic and obstetric pathology; with clinical and endocrine relations./ Edmund R. Novak and J. Donald Woodruff - 7th ed. - Philadelphia : Saunders, 1974. - xiii, 752 p. : ill.(some col.) ; 26 cm. ISBN: 0721668682 (hbk.) Subjects--Topical Terms: Genital Diseases, Female--pathologyPregnancy Complications--pathologyPregnancy ComplicationsGenital Diseases, Female