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Major dietary patterns in relation to menstrual pain: a nested case control study

Crossref DOI link: https://doi.org/10.1186/s12905-018-0558-4

Published Online: 2018-05-21

Published Print: 2018-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Najafi, Nastaran

Khalkhali, Hamidreza

Moghaddam Tabrizi, Fatemeh

Zarrin, Rasoul https://orcid.org/0000-0002-0006-013X
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Text and Data Mining valid from 2018-05-21
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Article History

Received: 3 July 2017

Accepted: 1 May 2018

First Online: 21 May 2018

Ethics approval and consent to participate

: The study protocol was approved by the Ethics Committee of Urmia University of Medical Sciences. The purpose of this research was explained to all students and they were ensured that their responses would remain confidential. Written informed consents were obtained from all participants before inclusion in the study.

: The authors declare that they have no competing interests.

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