xxx (Title of Report)for health effects of UFP
is still not conclusive.
Determinationofthe total PNC by particle counters could be an alternative for the elaborate sizeresolved PNC measurements. However, only particle number size distribution
Titel_neu4Very often for thedeterminationof survival rates on
the basis of recaptures the animals are also taken
into account which were not found in the appropriate
year, but which re-appeared at least once in later years