1.
Korean Journal of Obstetrics and Gynecology
;
: 240-248, 1992.
Article
in Korean
| WPRIM
| ID: wpr-71759
2.
Korean Journal of Obstetrics and Gynecology
;
: 828-837, 1991.
Article
in Korean
| WPRIM
| ID: wpr-98164
ABSTRACT
No abstract available.