Abstract Background Debate exists as to whether welding fume is carcinogenic. but epidemiological evidence suggests that welders are an at risk population for the development of lung cancer. Recently. we found that exposure to welding fume caused an acutely greater and prolonged lung inflammatory response in lung tumor susceptible A/J versus resistant C57BL/6J (B6) mice and a trend fo... https://medicalwarehouses.shop/product-category/intermittent-pre-lubricated-catheters/