1.
Korean Journal of Perinatology
;
: 513-516, 2000.
Article
in Korean
| WPRIM
| ID: wpr-176357
ABSTRACT
No abstract available.
2.
Korean Journal of Obstetrics and Gynecology
;
: 1459-1463, 2000.
Article
in Korean
| WPRIM
| ID: wpr-84501