The Eighth World Congress of Gynecology and Obstetrics
1976 ◽
Vol 56
(5)
◽
pp. 1087-1087
1975 ◽
Vol 55
(5)
◽
pp. 1259-1259
1988 ◽
Vol 26
(3)
◽
pp. 464-464
1977 ◽
Vol 28
(10)
◽
pp. 1038-1043
◽
1994 ◽
Vol 61
(4)
◽
pp. 613-616
◽