In present paper, the author established the concept of PMCN-rate arid suggests in complex conditions it is necessary to introduce the another index, i. e. frequency of tetrads with polymicronuclei (PMCN) , into the T...In present paper, the author established the concept of PMCN-rate arid suggests in complex conditions it is necessary to introduce the another index, i. e. frequency of tetrads with polymicronuclei (PMCN) , into the Trad -MCN test.展开更多
文摘In present paper, the author established the concept of PMCN-rate arid suggests in complex conditions it is necessary to introduce the another index, i. e. frequency of tetrads with polymicronuclei (PMCN) , into the Trad -MCN test.