| Literature DB >> 2267221 |
J L Rodríguez-García, G Fraile, V Martínez.
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Year: 1990 PMID: 2267221 PMCID: PMC2429733 DOI: 10.1136/pgmj.66.781.981-a
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401