[Small airway disease: a comparison of three methods for early detection (author's transl)].
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency / Q000175:diagnosis* / Q000209:etiology; D012907:Smoking / Q000150:complications
Obstrucción de la via aérea periférica: comparación de tres métodos de detección precoz