TY  - RPRT
TI  - Experimental intervertebral disc degeneration: morphologic and proteoglycan changes over time.
AU  - S J Lipson
AU  - H Muir
PY  - 1981
DO  - 10.1002/art.1780240103
UR  - https://pubmed.ncbi.nlm.nih.gov/7470167/
ID  - 7470167
ER  -