Liu W K, Wong M H, Tam N F, Choy A C
Toxicol Lett. 1985 Jul;26(1):43-52. doi: 10.1016/0378-4274(85)90183-3.
The total suspended dust levels, particle shape and size distributions and metal concentrations (Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn) of wood dust in the breathing zone of 3 small wood-working establishments were monitored. In vitro culture assay indicated that the mortality of alveolar macrophage was related to the metal content of dust collected from these 3 workplaces.
对3家小型木材加工企业呼吸带内木尘的总悬浮粉尘水平、颗粒形状和尺寸分布以及金属浓度（镉、铬、铜、铁、锰、镍、铅和锌）进行了监测。体外培养试验表明，肺泡巨噬细胞的死亡率与从这3个工作场所采集的粉尘中的金属含量有关。
