Ather, M., & Nasreen, ,. (2014). HISTOPATHOLOGICAL EXAMINATION OF CONJUNCTIVAL SCRAPPING – AN OBJECTIVE METHOD TO KNOW THE EFFICACY OF DRUG IN VERNAL KERATO CONJUNCTIVITIS. Journal of Drug Delivery and Therapeutics, 4(5), 106-108. https://doi.org/10.22270/jddt.v4i5.957