Hajipour, Nasser, Valizadeh, Hadi, Hassanzadeh, Parviz (2021). Study on the role of age, sex and season on the prevalence of fascioliasis and dicrocoeliasis in animals slaughtered in Tabriz slaughterhouse. *Food Hygiene*, 11(42), 69-79. 10.30495/jfh.2021.1938747.1324