title: Magnesium absorption and metabolism in patients with chronic renal failure and in patients with normal renal function.
mesh_terms: D000368:Aged; D002136:Calcium, Dietary; D004032:Diet; D005243:Feces / Q000032:analysis; D006801:Humans; D007408:Intestinal Absorption / Q000187:drug effects; D007676:Kidney Failure, Chronic / Q000378:metabolism*; D008274:Magnesium / Q000378:metabolism* / Q000652:urine; D008297:Male; D008875:Middle Aged; D014807:Vitamin D / Q000494:pharmacology
chemical_list: D002136:Calcium, Dietary; D014807:Vitamin D; D008274:Magnesium