Open AccessComparative effectiveness of vitamin D supplementation via buccal spray versus oral supplements on serum 25-hydroxyvitamin D concentrations in humans: a systematic review protocol
Author(s) -
Lucy Pritchard,
Stephen Lewis,
Mary Hickson
Publication year - 2019
Publication title -
jbi database of systematic reviews and implementation reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.405
H-Index - 21
ISSN - 2202-4433
DOI - 10.11124/jbisrir-2017-003907
Subject(s) - vitamin d and neurology , buccal administration , medicine , endocrinology , pharmacology
The questions of this review are.