Table #: Concentrations of [substance] or its metabolites in [...]

Country; location

Substance or Metabolite

Type of value*

Concentration**)

Period

Remarks

*) Indicates whether the concentration is a mean, average, maximum (max) or range value; number of measurements (n= ...) in parentheses if provided.

**) n.d. = not detected (detection limits in parentheses if specified)