Periodontopathogenic bacteria in subglottic samples from patients undergoing elective intubation for general anesthesia: a pilot study - Morillo, Carlos Manuel Rubio; Saraiva, Luciana; Romito, Giuseppe Alexandre; Pannuti, Claudio Mendes; Villar, Cristina Cunha; Oliveira, Heleno de Paiva; Peres, Maria Paula Siqueira de Melo; Carmona, Maria José Carvalho (Journal of Periodontology, 2021)