Article from 14.06.2017 | Last changed: 23.06.2017
Survey 1990-1992 in Comparison with Survey 1997-1999
… Comparison with Survey 1997-1999 Many contaminants were determined in both surveys and were compared to each other. Source: Radu Razvan / Fotolia.com last update on 14.06.2017 Trends One of the main goals of GerES is to document a trend in time of population exposure. Data from the different surveys … was recalculated for this age group ignoring data for the 18 to 25 years old and the 69 to 79 years old population. Data from 1997-1999 was only recalculated for …