The requirement of sheep for cobalt or for vitamin B12
Publisher: Cambridge University Press
E-ISSN: 1475-2662|24|3|615-633
ISSN: 0007-1145
Source: British Journal of Nutrition, Vol.24, Iss.3, 1970-09, pp. : 615-633
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract