Showing results (11-20 of 1,391) with videos related to
Sort By:
Pageof 140
Sozial- Und Praventivmedizin|January 1, 1987
[Time series analysis of the influence of prevention using the example of the occurrence of accidents in Zurich before and after Tempo 50]U HelfensteinStatistical Methods in Medical Research|March 1, 1996
Box-Jenkins modelling in medical researchU HelfensteinPostgraduate Medical Journal|March 9, 2002
Data and models determine treatment proposals--an illustration from meta-analysisU HelfensteinAccident; Analysis and Prevention|February 1, 1990
When did a reduced speed limit show an effect? Exploratory identification of an intervention timeU HelfensteinInternational Journal of Epidemiology|September 1, 1991
The use of transfer function models, intervention analysis and related time series methods in epidemiologyU HelfensteinMethods of Information in Medicine|January 1, 1990
Detecting hidden relations between time series of mortality ratesU HelfensteinStatistics in Medicine|January 1, 1986
Box-Jenkins modelling of some viral infectious diseasesU HelfensteinSchweizer Monatsschrift Fur Zahnmedizin = Revue Mensuelle Suisse D'Odonto-Stomatologie = Rivista Mensile Svizzera Di Odontologia E Stomatologia|January 1, 1994
[The caries occurrence in 7- to 12-year-old schoolchildren in Switzerland. The results of a country-wide survey 1987-89]G D Menghini, M Steiner, T M Marthaler, et al.Schweizerische Monatsschrift Fur Zahnheilkunde = Revue Mensuelle Suisse D'Odonto-Stomatologie|May 1, 1979
[Influence of educational level and preventive measures on theperiodontal condition of adolescents]Z Curilović, U HelfensteinInternational Journal of Epidemiology|March 1, 1990
The use of measures of influence in epidemiologyU Helfenstein, C MinderPageof 140