APA
Gupta Noopur, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, D'Souza Pamela Gu & University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. (2002). Conjunctival and tear film changes in patients of dry eye using tear substitutes. : .
Chicago
Gupta Noopur, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, D'Souza Pamela Gu and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. 2002. Conjunctival and tear film changes in patients of dry eye using tear substitutes. : .
Harvard
Gupta Noopur, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, D'Souza Pamela Gu and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. (2002). Conjunctival and tear film changes in patients of dry eye using tear substitutes. : .
MLA
Gupta Noopur, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, D'Souza Pamela Gu and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. Conjunctival and tear film changes in patients of dry eye using tear substitutes. : . 2002.