| Literature DB >> 4994472 |
P L Dias, S S Shanmuganathan, M Rajaratnam.
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Year: 1971 PMID: 4994472 PMCID: PMC1208151 DOI: 10.1136/bjo.55.2.130
Source DB: PubMed Journal: Br J Ophthalmol ISSN: 0007-1161 Impact factor: 4.638