ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We have been investigating the influence of such a treatment on the vitamin B12 and cobalt requirements of sheep. Two Kerry Hill wethers were obtained from a cobalt-deficient farm in Herefordshire, individually penned, and offered a daily ration of 200 gm. hay and concentrates, and water ad lib. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/173728a0
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