1. from Iymph nodes but present in 21% of than in BAL and Iung parenchyma.
2. the analyzed particles in BAL and 11% in Relative concentrations seem higher for sil
3. lung parenchyma. Gold which was related icates and lower for metals in Iymph nodes
4. to the subject's occupation was detected compared to BAL and Iung parenchyma.
5. only in Iung tissue. Although comparative Thus BAL analysis appears to reflect partic