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Num Mark Subjects (1-25 of 25) Year Entries
52 Found
1   Vitamin A -- 2 Related Subjects   2
2 Vitamin A.   5
3  

Vitamin A aldehyde -- See Retinal (Visual pigment)


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4  

Vitamin A analogs -- See Retinoids


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5 Vitamin A -- Analysis. : The determination of vitamin A and carotenoids in plasma and foods (fruits and vegetables) / by Anocha Kajadphai  1993 1
6  

Vitamin A congeners -- See Retinoids


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7  

Vitamin A Deficiencies -- See Vitamin A Deficiency


A nutritional condition produced by a deficiency of VITAMIN A in the diet, characterized by NIGHT BLINDNESS and other ocular manifestations such as dryness of the conjunctiva and later of the cornea (XEROPHTHALMIA). Vitamin A deficiency is a very common problem worldwide, particularly in developing countries as a consequence of famine or shortages of vitamin A-rich foods. In the United States it is found among the urban poor, the elderly, alcoholics, and patients with malabsorption. (From Cecil Textbook of Medicine, 19th ed, p1179)
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8   Vitamin A deficiency -- 2 Related Subjects   2
9 Vitamin A deficiency.   5
10 Vitamin A deficiency -- Complications. : Vitamin A deficiency : health, survival, and vision / Alfred Sommer, Keith P. West, Jr. ; with James A. Olson, A. Catharine Ross  1996 1
11 Vitamin A Deficiency -- drug therapy : Carotenoids and vitamin A in translational medicine / edited by Olaf Sommerburg, Werner Siems, and Klaus Kraemer  2013 1
12 Vitamin A deficiency in children. : Vitamin A deficiency : health, survival, and vision / Alfred Sommer, Keith P. West, Jr. ; with James A. Olson, A. Catharine Ross  1996 1
13 Vitamin A deficiency -- Prevention.   3
14 Vitamin A Deficiency -- prevention & control.   4
15  

Vitamin A derivatives -- See Retinoids


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16 Vitamin A in human nutrition.   9
17 Vitamin A in the body : Carotenoids and vitamin A in translational medicine / edited by Olaf Sommerburg, Werner Siems, and Klaus Kraemer  2013 1
18 Vitamin A -- metabolism.   2
19 Vitamin A -- Physiological effect.   4
20 Vitamin A -- physiology. : Vitamin A in health and disease / edited by Rune Blomhoff  1994 1
21 Vitamin A -- supply & distribution : Carotenoids and vitamin A in translational medicine / edited by Olaf Sommerburg, Werner Siems, and Klaus Kraemer  2013 1
22 Vitamin A -- Testing. : Retinoids, advances in basic research and therapy : proceedings of the International Dermatology Symposion (IDS), Berlin, October 13-15, 1980 / edited by C.E. Orfanos and O. Braun-Falco ... [and others]  1981 1
23 Vitamin A -- Testing -- Congresses. : Retinoids, advances in basic research and therapy : proceedings of the International Dermatology Symposion (IDS), Berlin, October 13-15, 1980 / edited by C.E. Orfanos and O. Braun-Falco ... [and others]  1981 1
24 Vitamin A -- therapeutic use : Carotenoids and vitamin A in translational medicine / edited by Olaf Sommerburg, Werner Siems, and Klaus Kraemer  2013 1
25  

Vitamin A1 -- See Vitamin A


Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the immune response. Dietary vitamin A is derived from a variety of CAROTENOIDS found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products
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