title: [Use of the natural abundance of stable isotopes in animal physiology].
authors.affiliation: National Institute of Agro-Environmental Sciences, Ibaraki-Pref., Japan.
authors.forename: T
authors.initials: T
authors.lastname: Koyama
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D000829:Animals, Domestic / Q000502:physiology*; D002247:Carbon Isotopes; D002417:Cattle; D002645:Chickens; D005260:Female; D008297:Male; D009587:Nitrogen Isotopes
chemical_list: D002247:Carbon Isotopes; D009587:Nitrogen Isotopes