The relationship between serum vitamin D levels and sleep quality in fixed day indoor field workers in the electronics manufacturing industry in Korea
Abstract Background Although recent studies have investigated the influence of vitamin D on sleep patterns, there is a lack of research on the relationship between vitamin D and sleep patterns in Korean workers. This study focused on the relationship between serum vitamin D levels and sleep in fixed...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Korean Society of Occupational & Environmental Medicine
2017-06-01
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Series: | Annals of Occupational and Environmental Medicine |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s40557-017-0187-7 |