de Freitas Castro, A.P., Serpa, P.H.R. and Moura, A.S. de . 2021. Effectiveness of head and neck post-radiotherapy xerostomy treatments: an integrative literature review. REVISTA SAÚDE MULTIDISCIPLINAR. 10, 2 (Oct. 2021). DOI:https://doi.org/10.53740/rsm.v10i2.226.