3

P122 The Prevalence and Impact of Opiate Smoking Associated COPD

Year:
2013
Language:
english
File:
PDF, 63 KB
english, 2013
5

P247 The Prevalence of Asthma and Level of Treatment in Current or Former Heroin Smokers

Year:
2015
Language:
english
File:
PDF, 55 KB
english, 2015