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Publisher: Cambridge University Press
E-ISSN: 1475-2662|107|1|61-66
ISSN: 0007-1145
Source: British Journal of Nutrition, Vol.107, Iss.1, 2012-01, pp. : 61-66
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Abstract
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Some observations on the vitamin B12 content of rat's milk
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British Journal of Nutrition, Vol. 6, Iss. 1, 1952-02 ,pp. :