Allergenic pollen in the city of Porto (Portugal).
Abreu
I
I
Faculdade de Ciências Departamento de Botânica Rua do Campo Alegre 1191, 4150-181 Porto Portugal.
Ribeiro
H
H
D000397:Air Pollution / Q000032:analysis*; D000485:Allergens / Q000032:analysis*; D004784:Environmental Monitoring; D028201:Pinaceae; D006109:Poaceae; D011058:Pollen; D011174:Portugal; D012621:Seasons; D027003:Urticaceae
D000485:Allergens