1.
Korean Journal of Perinatology
;
: 182-189, 1993.
Artigo
em Coreano
| WPRIM
| ID: wpr-104833
RESUMO
No abstract available.
2.
Korean Journal of Obstetrics and Gynecology
;
: 3055-3061, 1993.
Artigo
em Coreano
| WPRIM
| ID: wpr-210870
RESUMO
No abstract available.