| Literature DB >> 5441778 |
S R Malik, A K Gupta, G Singh, S Choudhry.
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Year: 1970 PMID: 5441778 PMCID: PMC1207644 DOI: 10.1136/bjo.54.2.113
Source DB: PubMed Journal: Br J Ophthalmol ISSN: 0007-1161 Impact factor: 4.638