Hariharan RAMAKRISHNAN; Maniamuthu RAGUPATHI. Study on Orofacial Manifestations of COVID-19. Issues and Developments in Medicine and Medical Research Vol. 7, [S. l.], p. 25–29, 2022. DOI: 10.9734/bpi/idmmr/v7/3255E. Disponível em: https://stm.bookpi.org/IDMMR-V7/article/view/5759. Acesso em: 22 jul. 2026.