1.
Korean Journal of Obstetrics and Gynecology
; : 2993-2999, 1993.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-52208
2.
Korean Journal of Obstetrics and Gynecology
; : 2967-2977, 1993.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-52211