相关实验视频

烟草与医疗保险之间的联系

J W Boyd1, D U Himmelstein, S Woolhandler

  • 1Departments of Psychiatry and Medicine, Cambridge Hospital/Harvard Medical School, MA, USA.

Lancet (London, England)
|July 8, 1995
PubMed
概括

No abstract available in PubMed .

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