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Low serum 25-hydroxyvitamin D is associated with higher risk of frequent headache in middle-aged and older men

Published Online: 2017-01-03

Authors

Virtanen, Jyrki K.

Giniatullin, Rashid

Mäntyselkä, Pekka

Voutilainen, Sari

Nurmi, Tarja

Mursu, Jaakko

Kauhanen, Jussi

Tuomainen, Tomi-Pekka
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Text and Data Mining valid from 2017-01-03

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Article History

Received: 18 October 2016

Accepted: 25 November 2016

First Online: 3 January 2017

Competing interests

: The authors declare no competing financial interests.

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