1.
Korean Journal of Obstetrics and Gynecology
; : 1481-1487, 1991.
Artigo
em Coreano
| WPRIM
| ID: wpr-64527
2.
Korean Journal of Obstetrics and Gynecology
; : 1302-1312, 1991.
Artigo
em Coreano
| WPRIM
| ID: wpr-219953