TY - JOUR T1 - Attitudes, hesitancy, concerns, and inconsistencies regarding vaccines reported by parents of preschool children JO - Revista Paulista de Pediatria A1 - Olbrich Neto, Jaime A1 - Olbrich, Sandra Regina Leite Rosa SN - 0103-0582 UL - 10.1590/1984-0462/2023/41/2022009 VL - 41 Y1 - 2023 PB - Brasil ER -