1.
Korean Journal of Obstetrics and Gynecology
;
: 1389-1393, 2000.
Article
in Korean
| WPRIM
| ID: wpr-78615
2.
Korean Journal of Obstetrics and Gynecology
;
: 1431-1436, 2000.
Article
in Korean
| WPRIM
| ID: wpr-78609
ABSTRACT
No abstract available.