TY - BOOK AU - Beckmann,Charles R.B. ED - American College of Obstetricians and Gynecologists. TI - Obstetrics and gynecology SN - 9780781788076 U1 - 618 23 PY - 2010/// CY - Baltimore, MD ; Philadelphia PB - Lippincott Williams & Wilkins KW - Gynecology KW - Obstetrics KW - Genital Diseases, Female KW - Pregnancy N1 - Includes bibliographical references, appendix, index UR - http://www.loc.gov/catdir/enhancements/fy0916/2009000502-d.html UR - http://www.loc.gov/catdir/enhancements/fy1012/2009000502-t.html ER -