The Frequencies of Micronuclei Induced in the Root -tip Cells of Onion Seedlings by 60Co γ-ray and X-ray
ZHANG Wen-yi, JIAO Ling, HOSHI Masaharu
中国辐射卫生 . 2004, (4): 252 -253 .  DOI: 10.13491/j.cnki.issn.1004-714x.2004.04.006