A comparision of the growth of chicks in the Gustafsson germ-free apparatus and in a conventional environment, with and without dietary supplements of penicillin
Publisher: Cambridge University Press
E-ISSN: 1475-2662|17|1|141-150
ISSN: 0007-1145
Source: British Journal of Nutrition, Vol.17, Iss.1, 1963-02, pp. : 141-150
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