| Literature DB >> 4469032 |
R L Palmer, E Stonehill, A H Crisp, S L Waller, J J Misiewicz.
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Year: 1974 PMID: 4469032 PMCID: PMC2495791 DOI: 10.1136/pgmj.50.585.416
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401