Sociodemographic factors associated with knowledge and attitudes of Peruvian dental interns about dental shade selection. - Vásquez-Pérez D; Briceño-Vergel G; Ladera-Castañeda M; Córdova-Limaylla N; Cervantes-Ganoza L; Paucar-Rodríguez E; Allen-Revoredo C; Castro-Rojas M; Cayo-Rojas C (BMC medical education, 2023)