Machine generated contents note: ch. 1 Involvement of Cigarette Smoke-Related Hydroquinone in the Pathogenesis of Age-Related Macular Degeneration / Maria E. Marin-Castano -- ch. 2 Hydroquinone Solubility and Separation Processes / Eugenia A. Macedo -- ch. 3 Permeation and Redox Mediation Processes at Poly(O-Aminophenol) Film Electrodes in the Presence of Hydroquinone/P-Benzoquinone Redox Species: A Review Article / A.N. Scian -- ch. 4 Detection of Thiols Using Hydroquinone on Gold Surface / Rolando J. Tremont -- ch. 5 Cellular Effects of Hydroquinone / J.H. Wong