title: Serum inorganic phosphate, calcium and magnesium levels of cattle in Botswana.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001902:Botswana; D002118:Calcium / Q000097:blood*; D002417:Cattle / Q000097:blood*; D005260:Female; D007774:Lactation; D008274:Magnesium / Q000097:blood*; D010710:Phosphates / Q000097:blood*; D006109:Poaceae; D011247:Pregnancy; D013997:Time Factors
chemical_list: D010710:Phosphates; D008274:Magnesium; D002118:Calcium