White lesions on the lip.
Levine
N
N
University of Arizona Health Sciences Center, Tucson, USA.
D000368:Aged; D017679:Cryotherapy / Q000379:methods*; D003937:Diagnosis, Differential; D006801:Humans; D007642:Keratosis / Q000175:diagnosis; D007971:Leukoplakia / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D008010:Lichen Planus / Q000175:diagnosis; D008048:Lip Neoplasms / Q000175:diagnosis / Q000209:etiology; D008297:Male; D011379:Prognosis; D018570:Risk Assessment; D012907:Smoking / Q000009:adverse effects