Prevalence and characteristics of chronic obstructive pulmonary disease in China with a diagnostic criterion of FEV1/FVC less than the lower limit of normal-a reanalysis of Chinese epidemiological survey of COPD (CESCOPD) study.
J Thorac Dis
; 13(7): 4043-4053, 2021 07.
Article
em En
| MEDLINE
| ID: mdl-34422334
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Base de dados:
MEDLINE
Tipo de estudo:
Clinical_trials
/
Diagnostic_studies
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Prevalence_studies
/
Risk_factors_studies
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article