M. L. Collado-Torres and D. de León, “THE INEFFECTIVENESS OF RAFOXONIDE (3, 5- DIIODO - 3‘ CHLORO 4‘- (p-CHLOROPHENOXY) SALICYLANILIDE) AGAINST PLATYNOSOMUM FASTOSUM, THE LIVER-FLUKE OF DOMESTIC CATS”, JAUPR, vol. 63, no. 1, pp. 78–79, Jan. 1979.