| Literature DB >> 4185625 |
J R Hobbs, G W Hepner, A P Douglas, P A Crabbé, S G Johansson.
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Year: 1969 PMID: 4185625 DOI: 10.1016/s0140-6736(69)90362-6
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321