title: Renal corticopapillary concentration gradient in calves.
mesh_terms: D000367:Age Factors; D000818:Animals; D001834:Body Water; D002417:Cattle; D005260:Female; D007668:Kidney / Q000378:metabolism*; D007671:Kidney Concentrating Ability; D008297:Male; D009994:Osmolar Concentration; D011188:Potassium / Q000097:blood / Q000652:urine; D012964:Sodium / Q000097:blood / Q000652:urine; D014508:Urea / Q000097:blood / Q000652:urine
chemical_list: D014508:Urea; D012964:Sodium; D011188:Potassium