TY  - BOOK
AU  - Casanova, Robert.
AU  - Beckmann, Charles R. B.
TI  - Beckmann and Ling's obstetrics and gynecology / 
SN  - 9781496353092
AV  - RG111.C3 2019 
PY  - 2019///
CY  - Philadelphia : 
PB  - Wolters Kluwer
KW  - Gynecology.
KW  - Obstetrics
N1  - Includes bibliographical references and index
ER  -