Cavaleiro Rufo, J.Madureira, J.Paciência, I.Aguiar, L.Teixeira, J.P.Slezakova, K.do Carmo Pereira, M.Pinto, M.Moreira, A.de Oliveira Fernandes, E.2017-03-142017-03-142016-07-03http://hdl.handle.net/10400.18/4650The aim of this study was to assess if IAQ in primary schools improved in 4 years as a result of adopting the SINPHONIE guideline-based recommendations.engindoor Air QualityChildrenPrimary SchoolsAr e Saúde OcupacionalHow indoor air quality changed in primary schools: a 4 years follow-up studyconference object