COPD and High-Risk Occupations:Knowledge on Causative Substances and Safety Measures and Practice of Safety Measures
Date
2019Author
Kumari, GMKN
Jayasinghe, JMSM
Siriwardhana, SMDT
Madushani, NAA
Wirasagoda, WACD
Weerawardhana, SDPL
Navarathne, V