Huang, W.Y.F., Coltrera, M., Schubert, M., Morton, T., and Truelove, E.: Histopathologic evaluation of PCNA (PC10) in oral epithelial lesions. Oral Surg., Oral Med., Oral Pathol., March 1994.
Powell, G.L., Morton, T.H., Whisenant, B.K.: Argon laser oral safety parameters for teeth. Lasers in Surgery and Medicine, 13(5): 548-552, 1993.
Sun, J., Morton, T.H., Gown, A.M.: Antibody HMB-45 identifies the cells of blue nevi: An immunohistochemical study on paraffin sections. Am. J. Surg. Path., 14(8):748-751, 1990.