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Zoekresultaten - 120 results
Chemical and toxciological characterization of e-liquid cigarettes
In general, the legislative changes have had a positive effect on the quality of e-liquids: the results of our study show that the quality of e-liquids has improved following the implementation of the ...
Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium
acetylpropionyl (55% in 2017 versus 27% in 2018 of sweet flavoured samples) diminished over time. Conclusion Our results demonstrate that the overall quality of the e-liquids has improved after the implementation ...
Residential green space and medication sales for childhood asthma: A longitudinal ecological study in Belgium
the census tract of the residence on OAD medication sales. Models were adjusted for air pollution (PM 10), housing quality and administrative region. Results: Consistent associations between OAD ...
Residential green space and medication sales for childhood asthma: A longitudinal ecological study in Belgium
census tract of the residence on OAD medication sales. Models were adjusted for air pollution (PM10), housing quality and administrative region. Results Consistent associations between OAD medication sales ...
Residential green space and medication sales for childhood asthma: A longitudinal ecological study in Belgium
census tract of the residence on OAD medication sales. Models were adjusted for air pollution (PM10), housing quality and administrative region. Results Consistent associations between OAD medication sales ...
An evaluation of species distribution models to estimate tree diversity at genus level in a heterogeneous urban-rural landscape
Aerts, Jean-Marie; Van Orshoven, Jos; Somers, Ben Source: Landscape and Urban Planning, Volume 198 (2020) Abstract: Trees provide ecosystem services that improve the environment and human health. The ...
An evaluation of species distribution models to estimate tree diversity at genus level in a heterogeneous urban-rural landscape
Abstract: Trees provide ecosystem services that improve the environment and human health. The magnitude of these improvements may be related to tree diversity within green spaces, yet spatially explicit ...
Confronting Risk of Bias in RF Bioeffects Research. Comments on Two Papers by Vijayalaxmi and Prihoda
improve the quality of RF bioeffects research. Vijayalaxmi and Prihoda applied four quality criteria to each article: 1. adequacy of exposure assessment; 2. blinded design; 3. use of positive controls; and ...
Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium
2018 of sweet flavoured samples) diminished over time. Conclusion: Our results demonstrate that the overall quality of the e-liquids has improved after the implementation of the revised TPD. However, ...
Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids
issue, a proper sample preparation is needed, to improve the life span of the column and reduce the total number of cuts in the GC-column. The aim of our study is to quantify potential harmful flavourings ...