For citations:

Polyansky M.B., Nazarenko D.P., Ishunina T.A. AGE ASPECTS OF MORPHOLOGICAL CHANGES OF GALLBLADDER SHEATHS IN ACUTE CHOLECYSTITIS. Morphological newsletter. 2017;25(3):52-54. (In Russ.) https://doi.org/10.20340/mv-mn.17(25).03.52-54