title: Yellow birch.
authors.affiliation: National Jewish Medical & Research Center, Denver, CO 80206, USA.
authors.forename: Richard W
authors.initials: RW
authors.lastname: Weber
mesh_terms: D000818:Animals; D029662:Betula / Q000009:adverse effects / Q000033:anatomy & histology / Q000737:chemistry / Q000276:immunology; D002170:Canada; D005060:Europe; D011058:Pollen / Q000009:adverse effects / Q000033:anatomy & histology / Q000737:chemistry / Q000276:immunology; D014481:United States