Body section roentgenography in the evaluation and differentiation of chronic hypertrophic emphysema and asthma.
D001249:Asthma / Q000175:diagnosis*; D004646:Emphysema; D006801:Humans; D006984:Hypertrophy; D008168:Lung / Q000187:drug effects*; D011656:Pulmonary Emphysema / Q000175:diagnosis*
ASTHMA/diagnosis; EMPHYSEMA, PULMONARY/diagnosis; LUNGS/effect of drugs on