Results 101 to 110 of about 4,809 (148)

Effects of COVID-19 on Air Transportation in China [PDF]

open access: yes
中国民間航空におけるゼロコロナ政策として,中国国内航空会社の「五个一政策」及び外国航空会社の「一国一政策」並びに搭乗率75%制限などの規制措置を実施した. 2020年から2022年の間,中国のGDP成長率は世界のGDP成長率を上回り,消費者物価指数は世界の指数を2020年は上回り,2021年及び2022年は下回った.実質実効為替レートは毎年増加し,輸送におけるサービス収支は2019年に比べ赤字が減少した. 中国民間航空は国内線,香港・マカオ・台湾路線,国際線ともに就航都市・路線数は減少したが ...
SHIRAI, Akihiko   +2 more
core  

[Expert consensus on monoclonal antibody immunoprophylaxis against respiratory syncytial virus in infants and young children in tropical and subtropical regions of China]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Subspecialty Group of Neonatology   +4 more
europepmc   +1 more source

[Medical treatment standards for emergency trauma wounded (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source

[Expert consensus on perioperative management of tooth extraction in patients receiving denosumab therapy]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Ye L   +27 more
europepmc   +1 more source

东莞基孔肯雅热确诊病例的调查分析

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2011
【目的】 分析东莞地区基孔肯雅热的流行特点,为防控该病提供借鉴【方法】 现场调查92例确诊为基孔肯雅热的患者,分析该病社区聚集流行的人口学环境学及流行时间的特点【结果】 92例患者中男性占46.7%,15 ~ 60岁年龄段患者占65.2%,疫区处于城乡结合部,为热带亚热带季候风地区,流行初期布雷指数为77,流行末期降至5以下;病例集聚于1社区,占总发病患者的70.7%,疫情流行半径在5公里以内;患者发热,关节痛,皮疹的发生率分别为95.1%,82.9%,75.6%【结论】 基孔肯雅热流行具有社区聚集性 ...
doaj  

[Expert consensus on the diagnosis, treatment, and prevention of neonatal dengue, chikungunya, and Zika virus infections (2025)]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Perinatal Group   +2 more
europepmc   +1 more source

[Clinical Progress and Prospects of mRNA Tumor Drugs]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Chen J   +5 more
europepmc   +1 more source

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