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The biological activity of retinoic acid in the domestic fowl and the effects of vitamin A deficiency on the chick embryo
Thampson, J. N., Howell, J. McC., Pitt, G. A. J., McLaughlin, Catherine I.Volume:
23
Language:
english
Journal:
British Journal of Nutrition
DOI:
10.1079/bjn19690056
Date:
August, 1969
File:
PDF, 1.55 MB
english, 1969