The utilization of carotene from different sources by laying chickens.

Autor: FREY PR, WILGUS HS
Jazyk: angličtina
Zdroj: The Journal of nutrition [J Nutr] 1949 Dec; Vol. 39 (4), pp. 517-28.
DOI: 10.1093/jn/39.4.517
Databáze: MEDLINE
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