Silva, Paula Verona Ragusa, Gabriela Moura Chicrala, Luiz Alberto Valente Soares-Junior, Rafael Rodrigues Dias, and Paulo Sérgio Silva Santos. 2017. “Oral Hyperpigmentation As Adverse Effect to Capecitabine”. Journal of Oral Diagnosis 2 (January). Brazil:1-5. https://doi.org/10.5935/2525-5711.20170020.