Methods The clinical symptoms,hematopoiesis,T lymphocyte percentage and chromosome aberration rate were used as the judgement indexes for recovery from the chronic radiation sickness.

• 方法以临床征状变化、造血系统造血功能、T淋巴细胞百分率、染色体畸变率变化作为慢放病恢复的综合判断标准进行分析。