title: Keratin in normal and abnormal epidermis.
mesh_terms: D000375:Aging; D001718:Birefringence; D002280:Basal Cell Carcinoma / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D002623:Chemistry Techniques, Analytical; D006801:Humans; D007633:Keratins; D007642:Keratosis / Q000473:pathology; D008859:Microscopy, Polarization; D012867:Skin / Q000033:anatomy & histology* / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology; D013194:Staining and Labeling
chemical_list: D007633:Keratins