| Literature DB >> 17785401 |
A Malcolm Campbell, William T Hatfield, Laurie J Heyer.
Abstract
Mesh:
Year: 2007 PMID: 17785401 PMCID: PMC1964527 DOI: 10.1187/cbe.07-05-0028
Source DB: PubMed Journal: CBE Life Sci Educ ISSN: 1931-7913 Impact factor: 3.325