In-house validation of UHPLC tandem mass spectrometry method for determination of anthelmintics in liver applying matrix dispersive sample preparation - Elizabeta Dimitrieska-Stojkovikj; Goran Stojkovikj; Aleksandra Angjeleska; Hajrulai Musliu, Zehra; Uzunov, Risto; Bijlana Stojanovska-Dimzoska; Katerina Davceva (My University, 2014)