Calonge, M Classification of ocular atopic/allergic disorders and conditions: an unsolved problem. [electronic resource] - Acta ophthalmologica Scandinavica. Supplement 1999 - 10-3 p. digital Publication Type: Journal Article; Review ISSN: 1395-3931 Standard No.: 10.1111/j.1600-0420.1999.tb01164.x doi Subjects--Topical Terms: Conjunctivitis, Allergic--classificationHumans