Bronchodilator responsiveness in chronic obstructive pulmonary disease Comparison of ipratropium bromide and formoterol - Vasu Tajender Singh; University of Delhi. Faculty of Medical Sciences. Department of Cardiorespiratory Physiology; Chhabra S K Gu.; University of Delhi. Faculty of Medical Sciences. Department of Cardiorespiratory Physiology (2002)
Keywords: TUBERCULOSIS