The occurrence of pyrophosphate in bone.
D001842:Bone and Bones / Q000378:metabolism*; D002356:Cartilage / Q000378:metabolism*; D011756:Diphosphates / Q000032:analysis*; D006801:Humans; D012279:Rickets
D011756:Diphosphates; C107241:diphosphoric acid
BONE AND BONES/metabolism; CARTILAGE/metabolism; PYROPHOSPHATES/determination; RICKETS/experimental