The article describes the potential of buccal cells investigations. The authors presented buccal epithelium application in noninvasive diagnosis of early human aging; identified common cytological features of buccal epithelium for different ages; revealed the accumulation of cytogenetic abnormalities (epithelial cells with micronuclei. protrusions of the nucleus) and degenerative-dyst... https://lecoureures.shop/product-category/mountaineering-accessoires/