High prevalence of respiratory symptoms among workers in the development section of a manually operated coal mine in a developing country: A cross sectional study

✍ Scribed by Simon HD Mamuya; Magne Bråtveit; Yohana Mashalla; Bente E Moen

• Book ID: 115015252
• Publisher: BioMed Central
• Year: 2007
• Tongue: English
• Weight: 259 KB
• Volume: 7
• Category: Article
• ISSN: 1471-2458
• DOI: 10.1186/1471-2458-7-17