title: Keratinisation patterns in the human oral mucosa in relation to oral habits and malignancy. I. Histology and histochemistry.
mesh_terms: D001114:Areca / Q000187:drug effects; D001706:Biopsy; D006651:Histocytochemistry; D006801:Humans; D007633:Keratins / Q000032:analysis; D008409:Mastication; D009061:Mouth Mucosa / Q000032:analysis / Q000473:pathology*; D009062:Mouth Neoplasms / Q000473:pathology*; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011230:Precancerous Conditions; D012907:Smoking / Q000473:pathology*; D014026:Nicotiana
chemical_list: D007633:Keratins