Acute respiratory tract infections in children at 24 month of age: cumulative incidence and risk factors

• Author(s): Vieira, Margarida Clara Rodrigues Mota
• Date: 2011
• Persistent ID: http://hdl.handle.net/10216/55391
• Origin: Repositório Aberto da Universidade do Porto
• Subject(s): Epidemiologia; Porto
• Document Type: Master thesis
• Language: Portuguese