Pavloski, S.; Ivanova, L.; Jordanova, M.; Dinevska-Ќovkarovska S.; Rebok, K. Quantitative Analysis of the Pigment Composition of Macrophage Aggregates in the Spleen of Chub (Squalius Cephalus L., 1758) from the River Crn Drim. Influence of Sex and Season . MJEE 2020, 22, 75-86.