The mulberry tree: a neglected factor in respiratory allergy in Southern California.
D000328:Adult; D000397:Air Pollution; D002140:California; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D008297:Male; D011058:Pollen; D012130:Respiratory Hypersensitivity / Q000175:diagnosis / Q000209:etiology*; D012882:Skin Tests; D014197:Trees