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Nonmedical use of opioid analgesics obtained directly from physicians: prevalence and correlates |
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| Authors: | Becker William C Tobin Daniel G Fiellin David A |
| Affiliation: | Yale University School of Medicine, New Haven, CT 06520-8056, USA. william.becker@yale.edu |
| Abstract: | |
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| 本文献已被 PubMed 等数据库收录！ | |