Cherneva-Zhalova P
Probl Khig. 1979;4:41-9.
Investigation of dusts, isolated from the lungs of decreased miners, has contributed much to the elucidation of the pathogenesis of dust-induced. Numerous theoretical and experimental investigations have been carried out in this field, but there are problems, which are still far from being well understood. One of these is the implication of particles less than 0,5 micron, reckoned by many authors among the air contaminators. In this report data are given on the cristal structure of particles, for which electron difraction and X-ray microanalysis have shown that they have the mineral composition of the bed, where the miner has worked.
对从患病矿工肺部分离出的粉尘进行的研究，对阐明粉尘致病机制有很大帮助。在这一领域已经进行了大量的理论和实验研究，但仍存在一些问题，远未得到充分理解。其中之一是小于0.5微米的颗粒的影响，许多作者认为这些颗粒是空气污染物。本报告给出了颗粒晶体结构的数据，电子衍射和X射线微分析表明，这些颗粒具有矿工工作地点矿层的矿物成分。
