1.
Korean Journal of Obstetrics and Gynecology
;
: 3626-3634, 1993.
Article
in Korean
| WPRIM
| ID: wpr-136664
2.
Korean Journal of Obstetrics and Gynecology
;
: 3626-3634, 1993.
Article
in Korean
| WPRIM
| ID: wpr-136661
3.
Korean Journal of Obstetrics and Gynecology
;
: 3671-3677, 1993.
Article
in Korean
| WPRIM
| ID: wpr-136650
4.
Korean Journal of Obstetrics and Gynecology
;
: 3671-3677, 1993.
Article
in Korean
| WPRIM
| ID: wpr-136647