| Literature DB >> 8096977 |
B L Sarkar, S P De, B K Sircar, S Garg, G B Nair, B C Deb.
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Year: 1993 PMID: 8096977 DOI: 10.1016/0140-6736(93)92446-z
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321