颁布单位：[University of the Free State] |  颁布时间：1999 |  实施时间：1999 |  学科分类：[["Phosphorous","Supplementation","Beef, cattle","Reproduction","Veld","Grazing, ruminants","Bone","Blood","Biopsies","Salt, intake","Beef, cattle, --, South, Africa, --, North-West","Phosphorus, in, animal, nutrition, --, South, Africa, --, North-West","Dissertation, (M.Sc.Agric., (Animal, Science))--University, of, the, Free, State,, 1998"]]

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