1.
Journal of the Korean Academy of Family Medicine
;
: 1-10, 1991.
Article
in Korean
| WPRIM
| ID: wpr-132527
2.
Journal of the Korean Academy of Family Medicine
;
: 1-10, 1991.
Article
in Korean
| WPRIM
| ID: wpr-132522
3.
Journal of the Korean Academy of Family Medicine
;
: 1-9, 1991.
Article
in Korean
| WPRIM
| ID: wpr-222716