LA REDAZIONE. Pier Alberto Bertazzi (1945-2021). La Medicina del Lavoro, [S. l.], v. 112, n. 5, p. 401–402, 2021. DOI: 10.23749/mdl.v112i5.12317. Disponível em: https://mail.mattioli1885journals.com/index.php/lamedicinadellavoro/article/view/12317. Acesso em: 12 dec. 2025.