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pete 12 juin 2021 à 6h19 
its nurse from faceit men. +rep very good player
样样不能 13 déc. 2016 à 11h20 
A central concept of toxicology is that the effects of a toxin are dose-dependent; even water can lead to water intoxication when taken in too high a dose, whereas for even a very toxic substance such as snake venom there is a dose below which there is no detectable toxic effect. Toxicity is species-specific, making cross-species analysis problematic. Newer paradigms and metrics are evolving to bypass animal testing, while maintaining the concept of toxicity endpoints.
Hades 12 déc. 2016 à 4h29 
Toxicity is the degree to which a substance can damage an organism.[1] Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell (cytotoxicity) or an organ such as the liver (hepatotoxicity). By extension, the word may be metaphorically used to describe toxic effects on larger and more complex groups, such as the family unit or society at large. Sometimes the word is more or less synonymous with poisoning in everyday usage.
样样不能 18 nov. 2016 à 12h31 
0/10 never respect this ♥♥♥♥-IGN
pembunuh masal 12 nov. 2016 à 8h28 
wtf