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Vitamin A

Known as: retinol (vit A), vit a, Retinol 
Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of… 
National Institutes of Health

Papers overview

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Review
2010
Review
2010
Highly Cited
2006
Highly Cited
2006
In innate immune responses, activation of Toll-like receptors (TLRs) triggers direct antimicrobial activity against intracellular… 
Review
2002
Review
2002
Highly Cited
1996
Highly Cited
1996
BACKGROUND Lung cancer and cardiovascular disease are major causes of death in the United States. It has been proposed that… 
Highly Cited
1996
Highly Cited
1996
BACKGROUND Observational studies suggest that people who consume more fruits and vegetables containing beta carotene have… 
Highly Cited
1992
Highly Cited
1992
BACKGROUND The risk of recurrent neural-tube defects is decreased in women who take folic acid or multivitamins containing such…