SYED MURTAZA RAZA KAZMI; WAFA ZEHRA JAMAL; KHAN, F. R. The utility of pre-procedural COVID-PCR testing for dental aerosol generating procedures is questionable. Journal of the Pakistan Medical Association, [S. l.], v. 73, n. 7, p. 1457–1461, 2023. DOI: 10.47391/JPMA.7306. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/7306. Acesso em: 23 may. 2026.