The origin of inorganic pyrophosphate in urine.
D000818:Animals; D004032:Diet; D011756:Diphosphates / Q000008:administration & dosage / Q000652:urine*; D005215:Fasting; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D010710:Phosphates / Q000008:administration & dosage / Q000378:metabolism; D010759:Phosphorus Isotopes; D051381:Rats
D011756:Diphosphates; D010710:Phosphates; D010759:Phosphorus Isotopes