| Literature DB >> 4131977 |
R G Lansdown, J Shepherd, B E Clayton, H T Delves, P J Graham, W C Turner.
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Year: 1974 PMID: 4131977 DOI: 10.1016/s0140-6736(74)92718-4
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321