both methods demonstrated that human enamel epithelia contain cytokeratins 5 , 14 , and 17 , which are typical of the basal cells of stratified epithelia , as well as smaller quantities of cytokeratins 7 , 8 , 19 , and in trace amounts 18 , which are characteristic components of simple epithelial cells .
C0014609
epithelia
C0014597
epithelial cells