TY - BOOK AU - Dharam Prakash AU - Dr D N Shivpuri Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Respiratory allergy & Allied Immunology ED - University of Delhi. Faculty of Medical Sciences. Department of Respiratory allergy & Allied Immunology TI - Clinical and pulmonary function studies on the comparative effects of aqueous, petroleum ether and alcoholic extracts of tylophora indica and a placebo in the treatment of bronchial asthma PY - 1973/// KW - RESPIRATORY SYSTEM ER -