TY  - BOOK
AU  - Williams,J.Whitridge
TI  - Williams obstetrics
SN  - 083859638X
AV  - RG 524 .W5 1997
PY  - 1997///
CY  - Stamford, Conn.
PB  - Appleton & Lange
KW  - Obstetrics
N1  - Includes bibliographical references and index
ER  -