TY  - GEN
AU  - Heppleston,A G
TI  - Quartz but not iron oxide causes airflow obstruction, emphysema, and small airways lesions in the rat
SN  - 0003-0805
PY  - 1989///0712
KW  - Animals
KW  - Bronchi
KW  - pathology
KW  - Dust
KW  - adverse effects
KW  - Ferric Compounds
KW  - Pulmonary Emphysema
KW  - etiology
KW  - Quartz
KW  - Rats
KW  - Silicon Dioxide
N1  - Publication Type: Letter
UR  - https://doi.org/10.1164/ajrccm/139.6.1570
ER  -