cytophotometry has been used to study dna content in oral epithelial cells of feulgen-stained specimens from a total of 43 patients : 3 with erythema exudativum multiforme ( eem ) , 5 with pemphigus , 3 with stomatitis aphtosa , 5 with lichen ruber planus , 8 with leukoplakia , and 19 with carcinomas .
C0014597
epithelial cells
C0007097
carcinomas