TY  - RPRT
TI  - Heavy cigarette smoking and RA.
AU  - A T Masi
AU  - J C Aldag
AU  - R L Malamet
PY  - 2001
DO  - 10.1136/ard.60.12.1154
UR  - https://pubmed.ncbi.nlm.nih.gov/11760721/
ID  - 11760721
ER  -