TY  - BOOK
AU  - Cunningham,F.Gary
TI  - Williams obstetrics
SN  - 9781259644320 (hardcover : alk. paper)
AV  - RG524 
U1  - 618.2 23
PY  - 2018///]
CY  - New York
PB  - McGraw-Hill
KW  - Obstetrics
N1  - Includes bibliographical references and index
ER  -