title: Pollinosis in Imperial County, California, and Yuma, Arizona.
authors.forename: G F
authors.initials: GF
authors.lastname: HARSH
mesh_terms: D001130:Arizona; D001699:Biometry; D002140:California; D031314:Geraniaceae; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology* / Q000706:statistics & numerical data*
keywords: HAY FEVER/epidemiology and statistics