Browsing 1941 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 17, 1941 by Author "Bekker, P.M."

Browsing 1941 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 17, 1941 by Author "Bekker, P.M."

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  • Domsiekte or pregnancy disease in sheep. II 
    Groenewald, J.W.; Graf, H.; Bekker, P.M.; Malan, J.R.; Clark, R.; Du Toit, P.J. (Published by The Government Printer, Pretoria, 1941)
    Undoubted cases of Domsiekte have been produced by suddenly cutting the ration of good conditioned heavily pregnant ewes. An identical condition has been set up in non-pregnant ewes but a much longer period on the poor ...