Effects of saliva collection using cotton swabs on melatonin enzyme immunoassay
<p>Abstract</p> <p>Background</p> <p>Although various acceptable and easy-to-use devices have been used for saliva collection, cotton swabs are among the most common ones. Previous studies reported that cotton swabs yield a lower level of melatonin detection. However, t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Ubiquity Press
2011-01-01
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| Series: | Journal of Circadian Rhythms |
| Online Access: | http://www.jcircadianrhythms.com/content/9/1/1 |