Antioxidants in prevention of cataracts in South India: methodology and baseline data*.
Gritz DC, Srinivasan M, Smith SD, Kim U, Lietman TM, Wilkins JH, Priyadharshini B, Aravind S, Prajna NV, Smolin G, Thulasiraj RD, Selvaraj S, Whitcher JP.
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Ophthalmic Epidemiol. 2006 Apr;13(2):97-107. doi: 10.1080/09286580500477366.
Ophthalmic Epidemiol. 2006.
PMID: 16581613
Clinical Trial.