Search Results - Van Helden, P. D.

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  1. The effects of a Mycobacterium bovis infection on the metabolic and reproductive systems of African lions (Panthera leo) in the Kruger National Park. by Viljoen, Ignatius Michael

    Published 2017
    Other Authors: “…Van Helden, P. D.…”
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  2. The effects of fumonisins on sphinganine and sphingosine levels in hepataocyte cultures, experimental animals and humans by Van der Westhuizen, Liana

    Published 2012
    Other Authors: “…Van Helden, P. D.…”
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