Freitas F, Braz D, Pereira R, Sousa Dd, Marques D, Caramês J, et al. Validation of a Portuguese version of the Groningen radiotherapy-induced xerostomia questionnaire. Med Oral Patol Oral Cir Bucal. 2022 Nov 1;27 (6):e525-31.
doi:10.4317/medoral.25428
https://dx.doi.org/doi:10.4317/medoral.25428
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