List of Articles total protein Open Access Article Abstract Page Full-Text 1 - Feeding of the Bee Families with an Addition of CoSO4 ر. بالکانسکا د. سالکووا Open Access Article Abstract Page Full-Text 2 - Statistical Models for Assessing the Influence of Hygienic Behaviour of Worker Bees on the Level of Lysozyme and Total Protein Content in Their Hаemolymph س. لازاروو پ. ولوا آی. ژلیازکووا 20.1001.1.2251628.2020.10.2.20.7