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Browsing 1937 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 8, 1937 by Author "Du Toit, P.J."
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Theiler, A.; Du Toit, P.J.; Malan, A.I.; Du Toit, P.J.
(Pretoria : The Government Printer, 1937)
1. Young heifers and steers were fed basal rations supplemented
with CaCO₃ and Na₂HPO₄ in such a manner that the intakes of Ca
and P were different in the respective groups. Vitamin D was
present in abundance.
2. The ...
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Du Toit, P.J.; Smuts, D.B.; Malan, A.I.; Du Toit, P.J.
(Pretoria : The Government Printer, 1937)
1. Appreciable amounts of fluorine is retained by bovines and
rats on rations to which fluorine has been added. Bovines retain
approximately 0.2 grm. and rats 1 mgm. of F per day under the
conditions of the experiment.
2. ...