A contribution to the epidemiology of chronic bronchitis
Acta Med Scand
.
1966 Jun;179(6):737-46.
doi: 10.1111/j.0954-6820.1966.tb05498.x.
Authors
V Stanĕk
,
J Fodor
,
Z Hejl
,
J Widimský
,
P Charvát
,
M Santrůcek
,
F Zajíc
,
M Vavrík
PMID:
5941327
DOI:
10.1111/j.0954-6820.1966.tb05498.x
No abstract available
MeSH terms
Bronchitis / epidemiology*
Czechoslovakia
Humans
Male
Middle Aged
Radiography, Thoracic
Smoking