| Literature DB >> 4568331 |
S K Rao, S D Vakil, D B Calne, A Hilson.
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Year: 1972 PMID: 4568331 PMCID: PMC2495330 DOI: 10.1136/pgmj.48.565.653
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401