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Zentralblatt Fur Hygiene Und Umweltmedizin = International Journal of Hygiene and Environmental Medicine|May 1, 1996
Asthma and exacerbation of chronic bronchitis: sentinel and environmental data in a time series analysisO Güntzel, U Bollag, U Helfenstein
Dermatology (Basel, Switzerland)|January 1, 1996
Action profiles of predictors of death and survival time in stage I malignant melanomaU Helfenstein, G Schuler, S Morf, et al.
Schweizer Monatsschrift Fur Zahnmedizin = Revue Mensuelle Suisse D'Odonto-Stomatologie = Rivista Mensile Svizzera Di Odontologia E Stomatologia|January 1, 1994
[An empirical report on fissure sealing in private practice with a duration of up to 10 years]M Wagner, F Lutz, G D Menghini, et al.
Melanoma Research|August 1, 1996
Exploration of interactions between prognostic factors of stage I malignant melanomaU Helfenstein, G Schüler, M Bopp, et al.
Dermatologica|January 1, 1990
Levels of soluble interleukin-2 receptors correlate with the severity of atopic dermatitisB Wüthrich, H Joller-Jemelka, U Helfenstein, et al.
Statistics in Medicine|October 1, 1991
The environmental accident at 'Schweizerhalle' and respiratory diseases in children: a time series analysisU Helfenstein, U Ackermann-Liebrich, C Braun-Fahrländer, et al.
Environmental Monitoring and Assessment|November 16, 2013
Air pollution and diseases of the respiratory tracts in pre-school children: A transfer function modelU Helfenstein, U Ackermann-Liebrich, C Braun-Fahrländer, et al.
Klinische Monatsblatter Fur Augenheilkunde|June 8, 2001
[Ocular barostress and barotrauma. A study of 15 scuba divers]P Senn, U Helfenstein, M L Senn, et al.
Heart (British Cardiac Society)|August 17, 2005
Predictors of adverse outcome in patients with arrhythmogenic right ventricular dysplasia/cardiomyopathy: long term experience of a tertiary care centreK Lemola, C Brunckhorst, U Helfenstein, et al.
Schweizerische Medizinische Wochenschrift|April 6, 1985
[Atopy screening: prick multitest, total IgE or RAST? On the value of allergologic testing of the staff of an industrial bakery]A L Hartmann, B Wüthrich, R Deflorin-Stolz, et al.
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