1. Anzano MA, Olson JA, Lamb AJ (1980) Morphologic alterations in the trachea and the salivary gland following the induction of rapid synchronous vitamin A deficiency in rats. Am J Pathol 98:717–732
2. Barrett LA, McDowell EM, Frank AL, Harris CC, Trump BF (1976) Long-term organ culture of human bronchial epithelium. Cancer Res 36:1003–1010
3. Becci PJ, McDowell EM, Trump BF (1978) The respiratory epithelium. IV. Histogenesis of epidermoid metaplasia and carcinoma in situ in the hamster. J Natl Cancer Inst 61:577–586
4. Boren HG, Paradise LJ (1978) Cytokinetics of lung. In: Harris CC (ed). Pathogenesis and therapy of lung cancer. Marcel Dekker, New York, pp 369–418
5. Boren HG, Pauley J, Wright EC, Kaufman DG, Smith JM, Harris CC (1974) Cell populations in the hamster tracheal epithelium in relation to vitamin A status. Int J Vit Nutr Res 44:382–390