Removal of ragweed pollen from environmental atmosphere of patients; the evaluation of an electrostatic precipitator combined with an air conditioner.
D000485:Allergens; D052179:Antigens, Plant; D001249:Asthma / Q000517:prevention & control*; D001272:Atmosphere; D006801:Humans; D010936:Plant Extracts; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000517:prevention & control*
D000485:Allergens; D052179:Antigens, Plant; D010936:Plant Extracts; C433085:ragweed pollen
ASTHMA/prevention and control; HAY FEVER/prevention and control; POLLEN