TY - BOOK AU - Gupta Sandeep Kumar AU - Dr S N Gaur Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Clinical Research ED - University of Delhi. Faculty of Medical Sciences. Department of Clinical Research TI - Placebo controlled trial of two doses of choline in treatment of asthma : A clinicophysiological study PY - 1990/// KW - DRUGS - TESTING ER -