title: Parietaria. A newly identified cause of pollen allergy in California.
authors.forename: H S
authors.initials: HS
authors.lastname: Kaufman
mesh_terms: D005260:Female; D006801:Humans; D010944:Plants; D011058:Pollen; D012130:Respiratory Hypersensitivity / Q000209:etiology*; D012495:San Francisco