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Войти в исследования Vitamin A reserves of Canadians.
-A survey of vitamin A and carotene stores of Canadians at five major centres across Canada was completed. Vitamin A and carotene analyses were performed on approximately 100 human liver specimens obtained at necropsy from each location.Age influenced liver vitamin A stores. Children between 1 and 10 years of age had the highest vitamin A stores while a trend toward lower liver stores occurred between 20 and 40 years of age. Females had higher liver carotene stores than males but there was no such difference in vitamin A stores.SUBJECTS FROM ALL LOCATIONS WERE CLASSIFIED ACCORDING TO CAUSE OF
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