Time required for the organism to eliminate 50% the total body burden or tissue concentration of chemical is referred as

Time required for the organism to eliminate 50% the total body burden

1.	Time required for the organism to eliminate 50% the total body burden or tissue concentration of chemical is referred as
A.	Threshold limit time
B.	Half-time life
C.	Residual period
D.	Half-life period
Answer» E.

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Time required for the organism to eliminate 50% the total body burden or tissue concentration of chemical is referred as

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