[1]
L. . Castillo Valdés and S. . Sixto Fuentes, “Historical trends of the professional improvement of the doctor in primary health care for the early diagnosis of alterations in oral comunication”, Salud, Ciencia y Tecnología - Serie de Conferencias, vol. 2, p. 523, Oct. 2023, doi: 10.56294/sctconf2023523.