| [mercury in mushrooms and underlying substrate from the area of polanowice in the county of gubin, district of zielona g'ora]. | the total mercury concentration was determined in caps and stalks of 16 species of higher mushrooms and in fall 1994 at the forested area near village of polanowice on the western border of poland in county of gubin, district of zielona góra. the method of measurement was cold-vapour atomic absorption spectrometry after wet digestion of the samples with concentrated nitric acid in whole glass apparatus consisting of round bottom flask, partial condenser and a water cooler. totally 254 fruiting b ... | 1996 | 9102795 |