| Literature DB >> 7329876 |
J W Davis, P E Phillips, H D Lewis, R F Davis.
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Year: 1981 PMID: 7329876 PMCID: PMC2424869 DOI: 10.1136/pgmj.57.665.150
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401