1. Cell replacement in the human stratum corneum in old age;Baker, H.; Blair, C.P.;Br J Dermatol,1968
2. Age-related changes in the mechanical properties of human skin;Daly, C.H.; Odland, G.F.,1979
3. Invest Dermatol 1977;69:275-8.
4. A modified radiographic method for measuring skin thickness;Black, M.M.;Br J Dermatol,1969
5. The influence of age and sex on skin thickness, skin collagen and density;Shuster, S.; Black, M.M.; McVitie, E.;BrJ Dermatol,1975