Respiratory Health in Cleaners in Northern Europe: Is Susceptibility Established in Early Life? oleh Øistein Svanes, Trude Duelien Skorge, Ane Johannessen, Randi Jacobsen Bertelsen, Magne Bråtveit, Bertil Forsberg, Thorarin Gislason, Mathias Holm, Christer Janson, Rain Jögi, Ferenc Macsali, Dan Norbäck, Ernst Reidar Omenaas, Francisco Gómez Real, Vivi Schlünssen, Torben Sigsgaard, Gunilla Wieslander, Jan-Paul Zock, Tor Aasen, Julia Dratva, Cecilie Svanes