1.
Korean Journal of Obstetrics and Gynecology
;
: 1336-1343, 2000.
Article
in Korean
| WPRIM
| ID: wpr-78623
2.
Korean Journal of Obstetrics and Gynecology
;
: 1254-1260, 1993.
Article
in Korean
| WPRIM
| ID: wpr-213618
ABSTRACT
No abstract available.