TY  - JOUR
AN  - 050711762
AU  - Watson,S.J.
PY  - 1934/01/01
TI  - The relation of the colour and vitamin a content of butter to the nature of the ration fed: the influence of the ration on the yellow colour of the butter. II. the carotenoid and vitamin a contents of the butter
JO  - Biochemical Journal
VL  - 28
IS  - 3
SP  - 1076
EP  - 1085
UR  - https://eurekamag.com/research/050/711/050711762.php
ER  -