Guidelines for management of asthma at primary and secondary levels of health care in India (2005).
Jindal
S K
SK
Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh-160 012, India.
Gupta
D
D
Aggarwal
A N
AN
Agarwal
R
R
D001249:Asthma / Q000175:diagnosis / Q000517:prevention & control / Q000628:therapy*; D006801:Humans