有关砷氟的联合毒性,国内外研究甚少。鉴于我区奎屯地区居民饮用的深井水中,有的含有高砷和高氟,并引起了地方性砷中毒和氟中毒,为配合现场砷氟联合中毒的流行病学调查、临床机理和防治措施的研究,进行了神氟联合毒性及蓄积性试验,现简要报道如下: The joint toxicity of arsenic fluoride, few studies at home and abroad. In view of the drinking water of residents in Kuitun district in our district, some of them contain high levels of arsenic and high levels of fluorine and cause arsenic poisoning and fluorosis. To meet the epidemiological investigation, clinical mechanism and prevention measures Study, carried out a combination of Shen Fluorine toxicity and accumulation test, is now briefly reported as follows: