3) Van Woert, M. and Palmer, S.: Inhibition of growth of mouse melanoma by chlorpromazine, Cancer Res., 29: 1952, 1969.
4) Levy, B. M.: Histology of early reactions of skin and mucous membrane of the lip of the mouse to a single application of a carcinogen, J. Nat. Cancer Inst., 12: 275, 1951.
5) Macdnald, D. G.: A technique for localization of tumours in hamster cheek pouch carcinogenesis, Archs. oral Biol., 23: 573, 1978.