In the Karaganda Medical University NC JSC an online - defense of the dissertation will be held for the degree of Doctor of Philosophy (PhD) in the specialty "6D110100 - Medicine" Koshanova Amina on the topic: «Development and experimental morphological substantiation of antibiotic impregnation of a bone allograft harvested according to the Marburg system on a model of osteomyelitis» will be held.