half lethal concentration
Half lethal temperature
Wrapping silage in half water content
lethal concentration 50
lethal concentration 50%
Median lethal concentration
半致死质量浓度
半致死浓度
半数致死浓度
中间致死浓度
半数致死浓度LC50
median lethal concentration LC50
半致死浓度LC50
半数致死质量浓度LC50
半致死质量浓度
Median lethal concentration LC50 value
median lethal concentration LD50
medium lethal concentration
medium lethal concentration LC50
Minimal lethal concentration
minimum lethal concentration
arsenic concentration in drinking water