Table 1 Percentage of 137Cs physicochemical fraction in stomach contents.
Rate of 137Cs physicochemical fraction in stomach contents (%) | |||
|---|---|---|---|
Average ± SD | Maximum | Minimum | |
137Cs exchangeable fraction | 38 ± 24 | 98 | 3 |
137Cs bound to organic matter fraction | 20 ± 12 | 52 | 0 |
Sum of 137Cs exchangeable and 137Cs bound to organic matter fractions | 58 ± 23 | 98 | 19 |
137Cs strongly bound fraction | 42 ± 23 | 81 | 2 |