[Grass pollinosis in the Yokohama area].
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D006109:Poaceae; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology / Q000209:etiology; D012621:Seasons; D012882:Skin Tests