| Literature DB >> 19375987 |
M E Pérez Gutiérrez, R Izquierdo Caballero, Esmelda Montalbán.
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Year: 2009 PMID: 19375987 DOI: 10.1016/j.anpedi.2009.01.012
Source DB: PubMed Journal: An Pediatr (Barc) ISSN: 1695-4033 Impact factor: 1.500