[The spirogram in study of respiratory function in the aged].
D000368:Aged; D004646:Emphysema; D006801:Humans; D008168:Lung; D011656:Pulmonary Emphysema; D012123:Pulmonary Ventilation; D012129:Respiratory Function Tests
EMPHYSEMA, PULMONARY/in aged; RESPIRATION/function tests
L'espirogramma nello studio della funzione respiratoria dell'anziano.