title: Bone collagen aggregation abnormalities in osteogenesis imperfecta.
mesh_terms: D001842:Bone and Bones / Q000648:ultrastructure; D002648:Child; D003094:Collagen / Q000378:metabolism*; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D007085:Ilium; D008855:Microscopy, Electron, Scanning; D010013:Osteogenesis Imperfecta / Q000378:metabolism* / Q000473:pathology
chemical_list: D003094:Collagen