the median survival period
continuous disease-free survival time
Disease-free survival time
effective perm survival time
General sperm survival time
Survival time
生存期
平均存活时间
生存时间
存活时间
残存时间
存活期
影响因素
生命时数
存活
the survival time under hypoxic condition
progression-free survival time
summit time low tide time and flat time of electric usage
actual time over standard time
corrected retention time corrected retention time
Mining Action of Non-Equipoise Time After Time