title: Changes in structure of human bone with age.
mesh_terms: D000328:Adult; D000365:Age Determination by Skeleton; D000367:Age Factors; D000368:Aged; D001031:Apatites; D001842:Bone and Bones / Q000033:anatomy & histology*; D002648:Child; D003094:Collagen; D003461:Crystallography; D005260:Female; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D010012:Osteogenesis; D010447:Peptide Hydrolases; D014357:Trypsin
chemical_list: D001031:Apatites; D003094:Collagen; D010447:Peptide Hydrolases; D014357:Trypsin