Sentence examples for exposure assessment procedures from inspiring English sources
A mechanism to converge interests might be to collect water samples for analytical chemistry method development alongside ongoing epidemiological studies, or training analytical chemists in exposure assessment procedures.
The main limitation of our study is the lack of a gold standard to evaluate the performance of different exposure assessment procedures.
Additionally, some potential SRM compounds (for example, barium titanate) are currently unregulated and/or have no recognized occupational exposure assessment procedures.
The hematopoietic cancer case control studies are a relatively recent addition to the epidemiologic database, with seven large studies using relatively detailed exposure assessment procedures published since 2000 (Barry et al. 2011; Costantini et al. 2008; Gold et al. 2011; Infante-Rivard et al. 2005; Miligi et al. 2006; Seidler et al. 2007; Wang et al. 2009).
Nevertheless, the retrospective exposure assessment procedure was not based on active measurement (an impossibility in retrospective case control studies) and therefore entailed some degree of measurement error.
The exposure assessment procedure was developed specifically to address the exposure situations and setting of the work-site, and the refined exposure metric provides an ability to distinguish effects of pentachlorophenol and tetrachlorophenol.
In our air pollution exposure assessment procedure, we were able to consider fine spatial and temporal contrasts in exposure by using a combination of dispersion modelling and continuous monitoring.
The strengths of our study include the large number of histologically confirmed gliomas, the use of population-based controls, and an exposure assessment procedure that estimated exposure levels by target and decade based on an extensive literature review of published measurements.
The extension of a large cohort study of sawmill workers, with follow-up to 1995, provided information about risks of relatively rare cancers (e.g., non-Hodgkin lymphoma, multiple myeloma), using a validated exposure assessment procedure that distinguishes between exposures to pentachlorophenol and tetrachlorophenol.
