Browsing 1965 Onderstepoort Journal of Veterinary Research, Volume 32, 1965 by Author "Botha, J.C."

Browsing 1965 Onderstepoort Journal of Veterinary Research, Volume 32, 1965 by Author "Botha, J.C."

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  • The pathological physiology of helminth infestations. 1. Ostertagia circumcincta 
    Horak, Ivan Gerard; Clark, R.; Botha, J.C.; Jansen B.C. (Pretoria : The Government Printer, 1965)
    An experiment is described in which two sheep were artificially infested with 0. circumcincta and a third kept as an uninfested control. Plastic abomasal fistulae were inserted in these sheep and their erythrocytes were ...