Bollinger-Salzmann, Heinz. Division of Social and Behavioural Health Research, Department of Social and Preventive Medicine, Niesenweg 6, 3012, Bern, Switzerland
Duetz, Margreet. Division of Social and Behavioural Health Research, Department of Social and Preventive Medicine, Niesenweg 6, 3012, Bern, Switzerland
Type de document
Postprint
Langue
Anglais
Publié dans
Sozial- und Präventivmedizin/Social and Preventive Medicine, 2003, vol. 48, no. 4, p. 209-210. Birkhäuser-Verlag