title: [Serum levels and urinary excretion of 25-hydroxyvitamin-D in renal failure (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D006887:Hydroxycholecalciferols / Q000032:analysis* / Q000097:blood / Q000652:urine; D007676:Kidney Failure, Chronic / Q000097:blood / Q000378:metabolism* / Q000652:urine; D008875:Middle Aged
chemical_list: D006887:Hydroxycholecalciferols