MihajlovićN., StepićS., LavadinovićV., BeukovićD., IgnjatovićA. and PopovićZ. 2023. Improving the method of lens mass preparation for age assessment in the European brown hare (Lepus europaeus). Acta Zoologica Academiae Scientiarum Hungaricae. 69, 4 (Dec. 2023), 399–412. DOI:https://doi.org/10.17109/AZH.69.4.399.2023.