半数致命剂量
lethal dose 50
advice for collection
half-lethal dose
Dose
median energy
half-lethal
半数致命时间
median lethal period
lethal dose-50 time
Time
median lethal
半数致命周期
Period
Median lethal dose
median lethal
非致命武器
nonfatal weapon
non-lethal weapons
Non-lethal weapon