Early effects of smoking on surface cytology of the oral mucosa. I. Regional differences in surface cytology of smokers and nonsmokers.
D000328:Adult; D003585:Cell Biology / Q000145:classification; D006801:Humans; D007633:Keratins / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000166:cytology*; D012907:Smoking
D007633:Keratins