TY - JOUR T1 - Is bad breath associated with dyspepsia? An association and an equivalence study JO - Brazilian Oral Research A1 - RODRIGUES, Nádia Cristina Pinheiro A1 - ABRÃO NETO, Alexandre A1 - NADANOVSKY, Paulo SN - 1806-8324 UL - 10.1590/1807-3107bor-2023.vol37.0053 VL - 37 Y1 - 2023 PB - Brasil ER -