TY  - RPRT
TI  - Running, osteoarthritis, and bone density: initial 2-year longitudinal study.
AU  - N E Lane
AU  - D A Bloch
AU  - H B Hubert
AU  - H Jones
AU  - U Simpson
AU  - J F Fries
PY  - 1990
DO  - 10.1016/0002-9343(90)90422-a
UR  - https://pubmed.ncbi.nlm.nih.gov/2337104/
ID  - 2337104
ER  -