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Volumn 103, Issue 2, 1971, Pages 209-228
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The prevalence of chronic bronchitis, chronic airway obstruction, and respiratory symptoms in a Colorado city.
a a a a
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NONE
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Author keywords
[No Author keywords available]
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Indexed keywords
ADULT;
AGE;
ARTICLE;
ASTHMA;
BRONCHITIS;
CHRONIC DISEASE;
COAL MINING;
HUMAN;
UNITED STATES;
ADULT;
AGE FACTORS;
ASTHMA;
BRONCHITIS;
CHRONIC DISEASE;
COAL MINING;
COLORADO;
HUMAN;
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EID: 0015013019
PISSN: 00030805
EISSN: None
Source Type: Journal
DOI: None Document Type: Article |
Times cited : (41)
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References (0)
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