Validation of the Use of Dried Blood Spot (DBS) Method to Assess Vitamin A Status
Background: Vitamin A deficiency is an important dietary deficiency in the world. Thus, the ne-cessity of screening for deficient populations is obvious. This paper introduces a fast, cheap and relatively reliable method called “dried blood spot” (DBS) method in screening the deficient populations....
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Tabriz University of Medical Sciences
2012-12-01
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| Series: | Health Promotion Perspectives |
| Subjects: | |
| Online Access: | http://journals.tbzmed.ac.ir/PDF/HPP/Manuscript/HPP-2-180.pdf |