TY  - RPRT
TI  - Pulmonary function in rheumatoid arthritis treated with low-dose methotrexate: a longitudinal study.
AU  - C Beyeler
AU  - B Jordi
AU  - N J Gerber
AU  - V Im Hof
PY  - 1996
DO  - 10.1093/rheumatology/35.5.446
UR  - https://pubmed.ncbi.nlm.nih.gov/8646435/
ID  - 8646435
ER  -