| Literature DB >> 1754536 |
A Ortiz, D Giraldez, J Egido, M Fernández-Guerrero.
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Year: 1991 PMID: 1754536 PMCID: PMC2399042 DOI: 10.1136/pgmj.67.790.778-a
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401