Which route of exposure is likely to confer most effectiveness?

Which factor does NOT contribute to selectivity toxicity at tissue and organ levels?

Which pair of toxicity testing and derived toxicological parameter is CORRECT?

From point of departure, which parameters can be derived as health-basedguidance values?

From regulatory perspective, what is an application of MRL?

Pollutants are different from toxins due to sources of exposure.

 Some toxins are drugs due to desirable indications authorized.

Drugs can do harms to the body as being foreign substances to it.

Administeringa drug confers only therapeutic effects thanks to in-depth evaluation of toxicity testing.

Marker residue is fraction of metabolites, parent compound, or sum of both with known relationship to total residue in an edible tissue.