| Literature DB >> 16455737 |
Richard J O'Connor, K Michael Cummings, Gary A Giovino, Ann McNeill, Lynn T Kozlowski.
Abstract
Mesh:
Substances:
Year: 2006 PMID: 16455737 PMCID: PMC1360411 DOI: 10.1136/bmj.332.7536.302
Source DB: PubMed Journal: BMJ ISSN: 0959-8138