TY - JOUR T1 - Occupational accidents involving biological material during dental instrument cleaning: a Brazilian national study JO - Brazilian Oral Research A1 - Tipple, Anaclara Ferreira Veiga A1 - Trindade, Júnnia Pires de Amorim A1 - Freitas, Gileade Pereira A1 - Guimarães, Rafael Alves SN - 1806-8324 UL - 10.1590/1807-3107bor-2026.vol40.035 VL - 40 Y1 - 2026 PB - Brasil ER -