Y. Cheong
发表
Young Sik Kim,
J. A. Lee,
Tae-hee Jeon,
2018,
Korean journal of family medicine.
E. Choi,
E. Park,
Y. Cheong,
2016,
Korean journal of family medicine.
D. Heo,
Y. Koh,
S. J. Kim,
2018
.
Young Sik Kim,
E. Sung,
Chung-Hwan Cho,
2010
.
Young Sik Kim,
E. Sung,
Chung-Hwan Cho,
2010
.
E. Choi,
E. Park,
Y. Cheong,
2014,
Korean journal of family medicine.
C. Lee,
E. Lee,
Y. Cheong,
2014
.
Y. Cheong,
2020,
Journal of the Korean Medical Association.
E. Park,
Y. Cheong,
W. Lee,
2011
.
E. Choi,
E. Park,
Y. Cheong,
2019,
Korean Journal of Health Promotion.
E. Choi,
E. Park,
Y. Cheong,
2013,
Korean journal of family medicine.
Young Sik Kim,
J. A. Lee,
S. Sunwoo,
2012,
Korean journal of family medicine.
Y. Cheong,
Seung-Hwa Lee,
S. Ahn,
2019,
The Journal of the American Board of Family Medicine.
Y. Cheong,
2018,
Journal of the Korean Society for Research on Nicotine and Tobacco.
Sungroul Kim,
C. Lee,
Y. Cheong,
2018
.
Y. Cheong,
2014
.
Y. Cheong,
2003
.
E. Park,
Y. Cheong,
2019,
Korean Journal of Health Promotion.
E. Choi,
E. Park,
Y. Cheong,
2016,
Korean journal of family medicine.
Y. Cheong,
J. Kwon,
Seung Hwa Lee,
2010
.
Sungroul Kim,
Kiheon Lee,
Sunghee Kim,
2019,
Journal of the Korean Society for Research on Nicotine and Tobacco.
Y. Cheong,
S. Ahn,
2010
.
E. Choi,
E. Park,
Y. Cheong,
2011
.
Y. Cheong,
S. Park,
1970
.
G. Fong,
H. Seo,
S. Myung,
2008
.
E. Choi,
E. Park,
Y. Cheong,
2014
.
Sang Min Park,
C. Lee,
H. Seo,
2020,
Scientific Reports.
Sang Min Park,
C. Lee,
H. Seo,
2020,
Scientific Reports.
Y. Cheong,
Seung Hwa Lee,
2012,
The Journal of the American Board of Family Medicine.
E. Choi,
Sunmi Yoo,
Y. Cheong,
2006,
Metabolism: clinical and experimental.
G. Fong,
Sohee Park,
H. Seo,
2011,
Journal of epidemiology.
H. Choi,
E. Choi,
K. Park,
2017,
Korean journal of family medicine.
E. Park,
Y. Cheong,
S. Yoo,
2001
.
E. Park,
Y. Cheong,
S. Yoo,
2002
.
Y. Cheong,
2012
.
Y. Cheong,
Seung Hwa Lee,
Gun Huh,
2011,
Journal of the Korean Society of Coloproctology.
E. Choi,
E. Park,
Ji Hyun Kim,
2012,
Korean Journal of Family Medicine.
E. Park,
Y. Cheong,
S. Yoo,
2001
.