1. Hair follicle structure, keratinization and the physical properties of hair;Dawber,1991
2. Differentiation of the hair shaft;Bertolino,1994
3. The Lindow Man: The man in the bog;Stead,1986
4. Keratins: Their composition, structure and biosynthesis;Fraser,1972
5. The histology of keratin fibres;Swift,1977