chance, not choice. Lancet. 2002;359(9305):515-519. 61. Day SJ, Altman DG. Statistics notes: blinding in clinical trials and other studies. BMJ. 2000;321(7259):504. 62. Taı̈eb A, Picardo M; VETF Members. The definition and assessment of vitiligo: a consensus report of the Vitiligo European Task Force. Pigment Cell Res. 2007; 20(1):27-35. 63. Finlay AY, Khan GK. Dermatology Life Quality Index (DL...

The melanocytes in vitiligo repigmentation are derived predominantly from melanocyte precursors (MPs) present in the outer root sheath (ORS) of hair follicles. The methods currently used for culturing MPs are unstable, and the cultured cells have the capacity to produce melanin. These factors are problematic when conducting in vitro studies to investigate the mechanism of repigmentation. Althou...

Aim and objectives: To investigate the susceptibility of enamel surface for repigmentation by red wine brandy stains after 35% hydrogen peroxide bleaching. Methodology: 40 freshly extracted human permanent maxillary central incisor teeth were collected study. Incisors stored in 0.1% thymol solution used within 1 month extraction. The cleaned with ultrasonic scaler, polished pumice paste. sample...