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United States
Első szerző | Év | Teljes hivatkozás | Kulcsszavak |
---|---|---|---|
Frenz | 1995 | Frenz D.A., M.A. Palmer, J.M.Hokanson, and R.T. Scamehorn, 1995. Seasonal characteristics of ragweed pollen dispersal in the United States. Annals of Allergy, Asthma & Immunology 75:417-422 |
Ambrosia spp., peak pollen date, pollen source, United States |