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27 Studies found for: Recruiting, Not yet recruiting, Available Studies | Vitamin A
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Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
Vitamin A 27 studies 226 studies
retinol 2 studies 44 studies
a vitamin 2 studies 21 studies
Retinyl palmitate 1 studies 7 studies
A-25 1 studies 14 studies
vit a -- 1 studies

   
-- No studies found
* Number of studies in the search results containing the term or synonym
** Number of studies in the entire database containing the term or synonym

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A Antioxidants
C Child
D Deficiency
Vitamin A Deficiency
E Eye
M Micronutrients
P palmitate
retinyl palmitate
R retinol
retinyl palmitate
S serum
Supplement
supplementation
vitamin A supplementation
V vision
Vitamin
Vitamin A
Vitamin A Deficiency
vitamin A supplementation
Vitamin D
Vitamin E