1. Boutwell RK (1981) Chemical carcinogenesis: b. Experimental models. In: Laærum OD, Iversen OH (eds) Biology of skin cancer (Excluding melanomas). UICC Technical Report Series, Geneva, report no. 15. 63:109–123
2. Bullough WS, Laurence EB (1960) The control of epidermal mitotic activity in the mouse. Proc Roy Soc B 151:517–536
3. Clausen OPF, Lindmo T (1976) Regenerative proliferation of mouse epidermal cells following adhesive tape stripping. Microflow fluorometry of isolated epidermal basal cells combined with3H-TdR incorporation and a stathmokinetic method (Colcemid). Cell Tissue Kinet 9:573–587
4. Dalen H, Todd PW (1971) Surface morphology of trypsinized human cells in vitro. Exp Cell Res 66:351–361
5. Falck B, Andersson A, Elofsson R, Sjøberg S (1981) New views on epidermis and its Langerhans cells in the normal state and in contact dermatitis. Acta Dermatovener [Suppl 99] 61:3–27