Water quality. Biochemical and physiological measurements on fish. Pt. 2: Determination of ethoxyresorufin-O-deethylase (EROD)

analytical methods animal physiology biochemistry biochimie calidad del agua ensayo enzyme activity fishes fisiologia animal indicator organisms monitoring normas norme organisme indicateur organismos indicadores peces physiologie animale poisson (animal) pollution de l'eau standards surveillance technique analytique testage testing toxicidad toxicity vigilancia water pollution water quality