Scherbina I. N.
OBSTETRICS AND GYNECOLOGY
37 - 40
OBSTETRICS AND GYNECOLOGY
63 - 67
OBSTETRICS AND GYNECOLOGY
56 - 60
OBSTETRICS AND GYNECOLOGY
54 - 60
OBSTETRICS AND GYNECOLOGY
62 - 68
OBSTETRICS AND GYNECOLOGY
67 - 70
OBSTETRICS AND GYNECOLOGY
65 - 70
OBSTETRICS AND GYNECOLOGY
114 - 116
OBSTETRICS AND GYNECOLOGY
71 - 73