TY - BOOK AU - Mayall Inder Dip Singh AU - Dr D D Kulpati Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Medicine ED - University of Delhi. Faculty of Medical Sciences. Department of Medicine TI - Correlation of clinical profile pulmonary functions and serum theophyllin levels in reversible obstructive airways disease PY - 1982/// KW - MEDICINE ER -