Results 21 to 30 of about 267,810 (115)

Vitamins [PDF]

Nature, 1932
openaire   +1 more source

The Synthesis of Ascorbic Acid in the Rat Deprived of Vitamin A with and without Addition of Chloretone [PDF]

, 1948
L. W. Mapson, Sonia E. Walker
openalex   +1 more source

Nutrition of Nigerian Peasant Farmers, with Special Reference to the Effects of Vitamin A and Riboflavin Deficiency [PDF]

, 1949
B. M. Nicol
openalex   +1 more source

Vitamins and Anti-Vitamins [PDF]

Nature, 1948
openaire   +2 more sources

The Relation between the Action of Vitamin E and Protein in the Body, and the Influence of Various Fish-liver Oils in the Diet upon Vitamin E Activity in Vivo [PDF]

, 1955
J. T. Irving, O. E. Budtz‐Olsen
openalex   +1 more source

Vitamins | Vitamin A (Retinoids)

, 2021
openaire   +2 more sources

The Chemical Isolation of Vitamines [PDF]

, 1920
C. N. Myers, Carl Voegtlin
openalex   +1 more source

The utilization of intravenously administered carotene and vitamin A emulsion by rats and goats [PDF]

, 1957
W. A. McGillivray, S. Y. Thompson, N. A. Worker   +2 more
openalex   +1 more source

PURIFICATION OF THE ANTIHEMORRHAGIC VITAMIN BY DISTILLATION

, 1936
H.J. Almquist
openalex   +1 more source

Aspects of vitamin A deficiency in the rat [PDF]

, 1957
F. W. Heaton, J. S. Lowe, R. A. Morton
openalex   +1 more source