Conhecimentos, Atitudes e Práticas Maternas em Relação ao Uso da Chupeta Maternal Knowledge, Attitudes and Practices Relative to the Use of Pacifiers Maternal Knowledge, Attitudes and Practices Relative to the Use of Pacifiers Maternal Knowledge, Attitudes and Practices Relative to the Use of Pacifiers Maternal Knowledge, Attitudes and Practices Relative to the Use of Pacifiers Maternal Knowledge, Attitudes and Practices Relative to the Use of Pacifiers