| Literature DB >> 17552079 |
Belinda E Sims1, Editha Nottelmann, Doreen Koretz, Jane Pearson.
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Year: 2007 PMID: 17552079 DOI: 10.1016/j.amepre.2007.02.011
Source DB: PubMed Journal: Am J Prev Med ISSN: 0749-3797 Impact factor: 5.043