Esophageal cancer, hyperkeratosis, and oral leukoplakia: follow-up family study.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004938:Esophageal Neoplasms / Q000235:genetics*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007645:Keratoderma, Palmoplantar / Q000235:genetics*; D007972:Leukoplakia, Oral / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D010375:Pedigree