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Publisher: Cambridge University Press
E-ISSN: 1475-2662|31|2|143-146
ISSN: 0007-1145
Source: British Journal of Nutrition, Vol.31, Iss.2, 2011-01, pp. : 143-146
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Abstract
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The requirement of sheep for cobalt or for vitamin B12
British Journal of Nutrition, Vol. 24, Iss. 3, 1970-09 ,pp. :
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