Villeneuve, P. J., Parent, M., Harris, S. A., & Johnson, K. C. (2012). Occupational exposure to asbestos and lung cancer in men: Evidence from a population-based case-control study in eight Canadian provinces. BioMed Central.
Dyfyniad Arddull ChicagoVilleneuve, Paul J., Marie-Élise Parent, Shelley A. Harris, and Kenneth C. Johnson. Occupational Exposure to Asbestos and Lung Cancer in Men: Evidence From a Population-based Case-control Study in Eight Canadian Provinces. BioMed Central, 2012.
Dyfyniad MLAVilleneuve, Paul J., Marie-Élise Parent, Shelley A. Harris, and Kenneth C. Johnson. Occupational Exposure to Asbestos and Lung Cancer in Men: Evidence From a Population-based Case-control Study in Eight Canadian Provinces. BioMed Central, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.