TY  - GEN
AU  - Zislin,D M
AU  - Katsnel'son,B A
TI  - [Chronic dust bronchitis]
SN  - 0016-9919
PY  - 1972///0919
KW  - Bronchitis
KW  - etiology
KW  - Chronic Disease
KW  - Dust
KW  - Humans
KW  - Occupational Diseases
N1  - Publication Type: Journal Article
ER  -