[1]
2008. http://www.portaldasaude.pt/portal/conteudos/enciclopedia+da+saude/ http://www.nhsdirect.nhs.uk/languages/leaflets.aspx?language=pt. Revista Portuguesa de Medicina Geral e Familiar. 24, 1 (Jan. 2008), 112. DOI:https://doi.org/10.32385/rpmgf.v24i1.10474.