| Literature DB >> 17337668 |
Paula P Meier, Janet L Engstrom.
Abstract
Entities:
Mesh:
Year: 2007 PMID: 17337668 PMCID: PMC2675476 DOI: 10.1136/adc.2006.113480
Source DB: PubMed Journal: Arch Dis Child Fetal Neonatal Ed ISSN: 1359-2998 Impact factor: 5.747