The Spanish influenza pandemic seen through the BMJ's eyes: observations and unanswered questions.
作者信息
Jefferson Tom, Ferroni Eliana
机构信息
Acute Respiratory Infections Group, Cochrane Collaboration, Rome, Italy.
出版信息
BMJ. 2009 Dec 16;339:b5313. doi: 10.1136/bmj.b5313.
PMID:20015909
Abstract
摘要
Zotero 插件