1.
Korean Journal of Obstetrics and Gynecology
; : 3613-3625, 1993.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-136666
2.
Korean Journal of Obstetrics and Gynecology
; : 3613-3625, 1993.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-136663