Browsing 1967 Onderstepoort Journal of Veterinary Research, Volume 34, 1967 by Author "Els, H.J."

Browsing 1967 Onderstepoort Journal of Veterinary Research, Volume 34, 1967 by Author "Els, H.J."

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  • Purification and physico-chemical characterization of Ecbo-virus type SA-I 
    Oellermann, R.A.; Els, H.J.; Verwoerd, D.W.; Jansen, B.C. (Pretoria : The Government Printer, 1967)
    Ecbovirus type SA-l, a bovine enterovirus, has been purified and crystallized and its chemical composition, physical characteristics and morphology studied. The virus particles have a mean diameter of 230Å, a sedimentation ...