Respiratory symptoms, bronchitis, and ventilatory capacity in random sample of an agricultural population
Br Med J
.
1957 Nov 23;2(5055):1198-203.
doi: 10.1136/bmj.2.5055.1198.
Author
I T HIGGINS
PMID:
13472086
PMCID:
PMC1962819
DOI:
10.1136/bmj.2.5055.1198
No abstract available
MeSH terms
Agriculture*
Bronchitis*
Humans
Lung Diseases / epidemiology*
Respiration / physiology*