5 results  1 of 1 

1 Secular Trends of Multiple Birth Rate in Korea: 1981–2017
Sang Hwa Park, Dar Oh Lim
J Korean Soc Matern Child Health.2019;23(3):202-208.   Published online 2019 July 31     DOI: http://dx.doi.org/10.21896/jksmch.2019.23.3.202
      
2 The relationship between malocclusion and menarcheal age, and its secular trend for Korean women
Yoon Jeong Choi, Chooryung Chung, Kyung-Ho Kim
Korean J Orthod.2012;42(1):11-16.   Published online 2012 February 27     DOI: http://dx.doi.org/10.4041/kjod.2012.42.1.11
      
3 Secular Trend in Dietary Patterns in a Korean Adult Population, Using the 1998, 2001, and 2005 Korean National Health and Nutrition Examination Survey
Minji Kang, Hyojee Joung, Jeong Hyun Lim, Yeon-Sook Lee, Yoon Ju Song
Korean J Nutr.2011;44(2):152-161.   Published online 2011 April 30     DOI: http://dx.doi.org/10.4163/kjn.2011.44.2.152
      
4 Observed Trends for an Earlier Onset of Puberty: When is the Need for Treatment Indicated?
Jae Hyun Kim, Choong Ho Shin, Seong Yong Lee
J Korean Med Assoc.2009;52(12):1189-1200.   Published online 2009 December 31     DOI: http://dx.doi.org/10.5124/jkma.2009.52.12.1189
      
5 Anthropometric Changes in Korean Children and Adolescents
Chong Guk Lee
J Korean Med Assoc.2008;51(12):1068-1070.   Published online 2008 December 31     DOI: http://dx.doi.org/10.5124/jkma.2008.51.12.1068
      

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