Cunningham, F. G...[et al.]. Williams Obstetrics - 26th ed. - New York Mc Graw Hill 2022 - xvi, 1244p. : ill. ; 28 cm. ISBN: USD 125.00( 10337.50) Subjects--Topical Terms: OBSTETRICS & GYNECOLOGY Dewey Class. No.: 618.2 CUN