Campaign, counseling and compliance with influenza vaccine among older persons . Clinics, [S. l.], v. 66, n. 12, p. 2031–2035, 2011. DOI: 10.1590/S1807-59322011001200006. Disponível em: https://revistas.usp.br/clinics/article/view/19325.. Acesso em: 14 may. 2024.