title: Sunflower.
authors.affiliation: National Jewish Medical & Research Center, 1400 Jackson Street, Room J326, Denver, CO 80206, USA.
authors.forename: Richard W
authors.initials: RW
authors.lastname: Weber
mesh_terms: D001249:Asthma / Q000209:etiology*; D006368:Helianthus / Q000033:anatomy & histology / Q000145:classification / Q000276:immunology; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology; D011058:Pollen / Q000276:immunology / Q000648:ultrastructure; D006255:Rhinitis, Allergic, Seasonal / Q000209:etiology*; D012639:Seeds / Q000276:immunology