Stadler, R, CL Marcelo, JJ Voorhees, and CE. Orfanos. “Effect of a New Retinoid, Arotinoid (Ro 13-6298), on in Vitro Keratinocyte Proliferation and Differentiation”. Acta Dermato-Venereologica 64, no. 5 (September 1, 1984): 405–411. Accessed June 30, 2026. https://medicaljournalssweden.se/actadv/article/view/7035.