title: Apparatus for batch analysis of sheep urine for methylmalonic acid.
mesh_terms: D000818:Animals; D004864:Equipment and Supplies; D008314:Malonates / Q000652:urine*; D012756:Sheep; D012757:Sheep Diseases / Q000652:urine*; D014806:Vitamin B 12 Deficiency / Q000652:urine / Q000662:veterinary*
chemical_list: D008314:Malonates