TY - GEN AU - Anderson,D E TI - Newer aspects of therapy for obstructive pulmonary disease SN - 0035-760X PY - 1979///0611 KW - Adult KW - Bronchodilator Agents KW - therapeutic use KW - Female KW - Humans KW - Intermittent Positive-Pressure Breathing KW - Lung Diseases, Obstructive KW - physiopathology KW - Male KW - Pulmonary Emphysema KW - pathology KW - Respiratory Therapy KW - Theophylline N1 - Publication Type: Case Reports; Journal Article ER -