The distribution of medical services before and after "free" medical care--the Quebec experience.
作者信息
Enterline P E, Salter V, McDonald A D, McDonald J C
出版信息
N Engl J Med. 1973 Nov 29;289(22):1174-8. doi: 10.1056/NEJM197311292892206.
PMID:4754965
Abstract
摘要
Zotero 插件