Does Serum 25-Hydroxyvitamin D Influence Muscle Development during Puberty in Girls? - A 7-Year Longitudinal Study

• Ru Wang,

  Affiliations Key Laboratory of Exercise and Health Sciences of Ministry of Education at Shanghai University of Sport, Shanghai, China, Department of Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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• Markku Alen,

  Affiliations Department of Medical Rehabilitation, Oulu University Hospital, Oulu, Finland, Institute of Health Sciences, University of Oulu, Oulu, Finland

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• Zhusheng Yu,

  Affiliations Key Laboratory of Exercise and Health Sciences of Ministry of Education at Shanghai University of Sport, Shanghai, China, Department of Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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• Petri Wiklund,

  Affiliations Department of Health Sciences, University of Jyväskylä, Jyväskylä, Finland, Department of Medical Rehabilitation, Oulu University Hospital, Oulu, Finland

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• Shu Mei Cheng,

  Affiliation Department of Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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• Timo Törmäkangas,

  Affiliation Department of Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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• Peijie Chen ,

  * E-mail: sulin.cheng@jyu.fi (SC); chenpeijie@sus.edu.cn (PC)

  Affiliations Key Laboratory of Exercise and Health Sciences of Ministry of Education at Shanghai University of Sport, Shanghai, China, Department of Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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• Sulin Cheng

  * E-mail: sulin.cheng@jyu.fi (SC); chenpeijie@sus.edu.cn (PC)

  Affiliations Key Laboratory of Exercise and Health Sciences of Ministry of Education at Shanghai University of Sport, Shanghai, China, Department of Health Sciences, University of Jyväskylä, Jyväskylä, Finland

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