Pylev L N, Kulagina T F, Smetanin E E
Vopr Onkol. 1977;23(12):75-7.
Carcinogenic activity of diaphene NN was studied in female mice of line CC57W. Weekly subcutaneous injections of 40 mg of diaphene induced tumors in 65% of mice (leucoses and local sarcomas). Instillations of 40 mg of diaphene per os (3-5 times per week) induced tumors in 39% of mice. In control mice tumors were found in 38% of cases, including 36% of leucoses. It is concluded that diaphene NN shows an insignificant carcinogenic activity.
在CC57W品系的雌性小鼠中研究了二苯乙烯NN的致癌活性。每周皮下注射40毫克二苯乙烯可使65%的小鼠发生肿瘤(白血病和局部肉瘤)。每周经口灌胃3至5次、每次40毫克二苯乙烯可使39%的小鼠发生肿瘤。在对照小鼠中,38%的病例发现有肿瘤,其中36%为白血病。结论是二苯乙烯NN显示出微不足道的致癌活性。