Fig. 2From: Bile metabolites of polycyclic aromatic hydrocarbons (PAHs) in three species of fish from MoroccoBile metabolite 1-hydroxypyrene (a) and 1-hydroxyphenanthrene (b) concentrations detected in European eels (Anguilla anguilla) collected from different area and eels from Morocco (Conger, Moray and European eel) as mean (triangles) and range (panels)Back to article page