TY  - BOOK
AU  -  Jonathan S. Berek
TI  - Berek and Novak's Gynecology
T2  - 14th ed.(Online Access of 16th ed.-2019)
PY  - 2007///
UR  - http://93.174.95.29/_ads/61DB6A238D70745018AC558237262E02
ER  -