| Literature DB >> 593996 |
A H Crisp, R S Kalucy, B McGuinness, P C Ralph, G Harris.
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Year: 1977 PMID: 593996 PMCID: PMC2496827 DOI: 10.1136/pgmj.53.625.691
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401