TY - JOUR T1 - Approach to tongue hyperpigmentation: connecting the dots with associated conditions in general practice JO - Brazilian Journal of Oral Sciences A1 - Kanwal, Fatima A1 - Suleman, Waseem A1 - Butt, Aayesha SN - 1677-3225 UL - 10.20396/bjos.v25i00.8675864 VL - 25 Y1 - 2026 PB - Brazil ER -