TY  - RPRT
TI  - Changes in structure of human bone with age.
AU  - S Chatterji
AU  - J W Jeffery
PY  - 1968
DO  - 10.1038/219482b0
UR  - https://pubmed.ncbi.nlm.nih.gov/4299254/
ID  - 4299254
ER  -