Hood A M
J Hyg (Lond). 1974 Feb;72(1):53-60. doi: 10.1017/s0022172400023202.
Ventilation of vessels varying widely in size was found to preserve the toxic effect of open-air factor(s). There was a correlation between the minimum rates of ventilation required and the ratios of the surface area of the vessels to their volumes. The data obtained allowed an estimate to be made of the diffusion coefficient of open-air factor(s) and gave an indication that the molecular weight range of the open air factor(s) was from 50 to 150.
研究发现,对大小差异很大的血管进行通气可保留露天因素的毒性作用。所需的最低通气速率与血管表面积与其体积之比之间存在相关性。所获得的数据使人们能够估计露天因素的扩散系数,并表明露天因素的分子量范围为50至150。