Pulmonary emphysema and cigarette smoke. Experimental induction and use of bronchodilators in rats.
D000818:Animals; D001993:Bronchodilator Agents / Q000494:pharmacology; D007545:Isoproterenol / Q000494:pharmacology; D008168:Lung / Q000473:pathology / Q000502:physiology; D010206:Papain; D011656:Pulmonary Emphysema / Q000139:chemically induced; D051381:Rats; D012129:Respiratory Function Tests; D012907:Smoking
D001993:Bronchodilator Agents; D010206:Papain; D007545:Isoproterenol