[Questionnaire used in the study of the epidemiology of chronic obstructive bronchopneumopathy].
D004812:Epidemiologic Methods; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000453:epidemiology* / Q000209:etiology; D012383:Romania; D011795:Surveys and Questionnaires
Chestionar adaptat la studiul epidemiologiei bronhopneumopatiei obstructive cronice (triaj de masă.