TY  - RPRT
TI  - Small airways in progressive systemic sclerosis (PSS).
AU  - R D Bjerke
AU  - D P Tashkin
AU  - P J Clements
AU  - S K Chopra
AU  - H Gong
AU  - M Bein
PY  - 1979
DO  - 10.1016/0002-9343(79)90528-x
UR  - https://pubmed.ncbi.nlm.nih.gov/425965/
ID  - 425965
ER  -