搜索优化
English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 24 小时
时间不限
过去 1 小时
过去 7 天
过去 30 天
最新
最佳匹配
资讯
生物通
18 小时
也门6-23月龄儿童急性呼吸道感染风险因素:基于医院匹配病例对照 ...
在战火纷飞的也门,每5名儿童中就有1人因急性呼吸道感染(ARI)失去生命。这个饱受冲突摧残的国家,近1900万人面临食物短缺,而6-23月龄的幼儿正是ARI最脆弱的受害者。营养不良、恶劣的居住环境和无处不在的烟草烟雾交织成一张无形的死亡之网,但究竟哪些因素才是推高ARI发病率的真正元凶?来自萨那大学医学院的研究团队决心揭开这个攸关生死的谜题。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Dozens dead in Texas floods
Signs megabill into law
UKR says it hit RU air base
Postpones Vegas residency
Trump speaks with Zelenskyy
Announces retirement
Cubs break franchise record
Missing doctor found dead
North Korean crosses border
RU using chemical weapons?
Rapper Young Noble dies
Ex-Arsenal player charged
Joey Chestnut reclaims title
Tropical Depression 3 forms
Hamas on ceasefire proposal
'X-Files' composer dies
To miss 5th straight game
Placed on injured list
Boy killed subway surfing
Tropical Storm Chantal forms
Wins 11th women's title
Family struck by lightning
Bukele on torture claims
Top Hochul aide resigns
‘Nip/Tuck’ star dies at 56
Madre Fire grows
Exits in third round
Logan Square fire, stabbing
US to send tariff letters
反馈