title: [Role of vitamin B 12 in methionine and valine metabolism in chickens].
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002645:Chickens; D008314:Malonates / Q000652:urine; D008715:Methionine / Q000378:metabolism*; D011201:Poultry Diseases / Q000378:metabolism* / Q000652:urine; D014633:Valine / Q000378:metabolism*; D014806:Vitamin B 12 Deficiency / Q000378:metabolism / Q000652:urine / Q000662:veterinary*
chemical_list: D008314:Malonates; D008715:Methionine; D014633:Valine
vernacular_title: Rol' vitamina B 12 v obmene metionina i valina u tsypliat.