Singh, S. (2021). Bronchial challenge test in patients with a history suggestive of bronchial asthma with normal spirometric studies. Med J Armed Forces India.
Stile di citazione ChicagoSingh, Sarvinder. "Bronchial Challenge Test in Patients With a History Suggestive of Bronchial Asthma With Normal Spirometric Studies." Med J Armed Forces India 2021.
Citazione MLASingh, Sarvinder. "Bronchial Challenge Test in Patients With a History Suggestive of Bronchial Asthma With Normal Spirometric Studies." Med J Armed Forces India 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.