The Mutagenic Effects of 60Co-γ Radiation on White Clover Callus
YANG Li, ZHANG Xue-yun, WANG Yu, YUAN Qing-hua
Acta Agrestia Sinica . 2015, (3): 533 -538 .  DOI: 10.11733/j.issn.1007-0435.2015.03.015