Abstract：This paper reports the use of activated charcoal and bismuth oxide particles as separation and Shield materials for lithocholic acid, T4 radio- immunoassay. As compared these materials with the polyethyleneglycol （PEG） methods, the coefficient of correl
李外苟; 胡镇球; 周金水; 王雁. 分离兼屏蔽计数技术在放射免疫分析中应用[J]. 南昌大学学报（医学版）, 1987, 29(04): 1-.
Li Waigou Hu Zhenqiu Zhou Jinshi (Department of Nuclear Medicine, Jiangxi Medical College) Wang Yan (Jiangxi Medical Institute). . , 1987, 29(04): 1-.
1987, Vol. 29 