期刊论文详细信息
| Preventing chronic disease | |
| The Effect of Philadelphia and Pennsylvania Clean Indoor Air Act on Food Services and Drinking Places Sales and Numbers, 1998-2011 | |
| Zhen-qiang Ma1 | |
| 关键词: Preventing Chronic Disease; PCD; CDC; Tobacco smoke; economics; regression analysis; restaurants; trends; | |
| DOI : 10.5888/pcd10.130143 | |
| 学科分类：医学（综合） | |
| 来源: U.S. Centers for Disease Control and Prevention * National Center for Chronic Disease Prevention and Health Promotion | |
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