Original Article
An Aspect of Upper Gastrointestinal Disease among Young Policemen.
Gwan Hyeok Ahn, Sung Mo Baek, Suk Chun Byun, Ju Yub Shin, Ah Ryung Shin
Journal of the Korean Academy of Family Medicine 2005;26(5):263-268.
Published online: May 10, 2005
Department of Family Medicine, National Police Hospital, Seoul, Korea. bsm327@hanmail.net JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/