1. Ocular Immunology;Smolin,1986
2. Allergy and Immunology of the Eye;Friedlaender,1979
3. Vernal keratoconjunctivitis;Buckley;Int Ophthalmol Clin,1988
4. Ocular allergy;Friedlander,1988
5. Bowman WC, Rand MJ. Textbook of Pharmacology, 2nd ed. Oxford: Blackwell Scientific Publication; St. Louis: dist. by Blackwell Mosby Book Distributors, 1980;14–5.