Rapid Detect the Radioactive Pollution in Import Food after Nuclear Accident Used by Excluding K Gross β Method
YANG Zhen-yu, LI Zhuan, SHEN Jin-chao
中国辐射卫生 . 2014, (1): 86 -88 .  DOI: 10.13491/j.cnki.issn.1004-714x.2014.01.033