[Quality control 2001].
The quality control comprises of accounts and the identification of ten taxas on blind blades. The article gives the list of these pollens and details the answers. The rate of exact recognitions is 81.34% and 52 analysts out of 54 took part in the quality control.
Sulmont
G
G
D004784:Environmental Monitoring / Q000592:standards*; D011058:Pollen / Q000145:classification*; D011786:Quality Control