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pro vyhledávání: '"J. R. S. PEREIRA"'
Publikováno v:
Aerobiologia. 35:463-475
Platanus pollen is considered as a major cause of pollinosis in many southern European cities. This tree is commonly used in parks, avenues and gardens as ornamental species. The flowering period is short and abrupt between March and April, since thi
Publikováno v:
The Science of the total environment. 668
The knowledge of the allergen content in the atmosphere is a useful tool to stablish the risk allergy warnings for the sensitive people. In Portugal the main airborne allergenic pollen come from trees (such as Betula or Olea), grasses or weeds (mainl