[1]
Huss, A., Bircher, A., Niederer, M., Tremp, J., Waeber, R. and Braun-Fahrländer, C. 2004. Are environmental medicine problems relevant in Switzerland?. Swiss Medical Weekly. 134, 3334 (Aug. 2004), 500–500. DOI:https://doi.org/10.4414/smw.2004.10650.