- Definitions of Terminology in Perinatal Epidemiology and Recommendations for Grouping in Statistics : by definition of ICD 10th revision (WHO) and NVSR (CDC, USA)
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Chung SH, Choi YS, Bae CW
- KMID: 2280824
- Korean J Perinatol.
- 2011 Sep;22(3):161-168.
Perinatal period, which is a series of consecutive periods of pregnancy, delivery, birth and neonatal life, gives many important information about national public health statistics and data. It is fundamental... -
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- A Study on the Skeletal Development of Korean Children, Part I: The Hand and Wrist
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Chung MS, Lee DY
- KMID: 2471481
- J Korean Orthop Assoc.
- 1974 Sep;9(3):267-277.
- doi: 10.4055/jkoa.1974.9.3.267
The authors surveyed the skeletal maturity of the hands and wrists of 1.268 Korean Children from 7 to 19 years of age. The assessment was made by using the hand... -
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- A Study on the Skeletal Development of Korean Children, Part IV: The Stature, Menarche and Skeletal Development
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Lee DY
- KMID: 2471484
- J Korean Orthop Assoc.
- 1974 Sep;9(3):289-295.
- doi: 10.4055/jkoa.1974.9.3.289
This report is based on roentgenographic examinations of approxiximately 1.500 Korean children. whose birthdays fell within 30 days of the dates of examination. The data are composed of menarcheal age,... -
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- Decline in non-smoking workers' urine cotinine levels after increased smoking regulation in Korea
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Park JH, Lee CK, Kim SY, Suh C, Kim KH, Kim JH, Son BC, Lee JT, Yu SD, Choi W, Im H
- KMID: 2370863
- Ann Occup Environ Med.
- 2015 ;27(1):17.
- doi: 10.1186/s40557-015-0066-z
OBJECTIVES: To identify any association between implementing smoking regulation policies and workers' urine cotinine concentration levels in Korea. METHODS: From the first stage of the Korean National Environmental Health Survey conducted... -
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- Second-hand Smoke Exposure and Urine Cotinine Levels by Occupation in the Busan, Ulsan, Kyeongnam Provinces
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Lee SR, Jeong SJ, Suh CH, Lee CK, Lee CH, Son BC, Kim DH, Kim JH, Lee JT, Lee JH, Hwang MY, Park CH
- KMID: 2075078
- Korean J Occup Environ Med.
- 2011 Mar;23(1):42-52.
OBJECTIVES: Exposure to second-hand smoke varied by smoking rate in the workplace and no-smoking policies. The purpose of this study was to estimate the status of second-hand smoke exposure by... -
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