THE ROLE OF MAST CELLS IN HEALING PURULENT WOUNDS USING A DRUG FROM THE POLYHEXAMETHYLENE GUANIDINE GROUP WITH THE ANTISEPTIC POLYHEXANIDE: AN ULTRASTRUCTURAL STUDY СтатьяChekmareva I.A., Emaimo John Atim, Kostin A.A., Alekhnovich A.V., Volodkin Artem V., Klabukov Ilya Dmitrievich, Baranovskii Denis, Shishkina Viktoria, Buchwalow Igor Borisowitsch, Tiemann Markus, Atiakshin Dmitrii A.International Journal of Molecular Sciences. Том 26. 2025.