JWC Environmental Canada ULC allowed a worker to weld stainless steel in an area without proper ventilation, according to a ...

Departments of Environmental Medicine and Neuroscience and lead author of the study Chronic occupational and environmental exposure to manganese, commonly from welding fumes and some sources of ...

Chronic occupational and environmental exposure to manganese, commonly from welding fumes and some sources of rural drinking water, increases the risk of Parkinsonian syndrome, which involves ...