LISBON, July 5 (Xinhua) -- Archaeologists have discovered several prehistoric rock engravings estimated to be more than 23,000 years old at Portugal's Coa Valley Archaeological Park, according to the ...
2026年6月17日,科睿唯安最新版的期刊引证报告(JCR 2025)正式发布,由上海市精神卫生中心主办的我国第一本精神病学专业期刊General Psychiatry(简称GPsych)影响因子(Impact Factor, ...
HARBIN, July 5 (Xinhua) -- A book launch in northeast China's Heilongjiang Province on Sunday unveiled previously unpublished archival evidence exposing the germ warfare crimes perpetrated by ...
摘要:自20世纪最后十年以来,拉丁美洲国家日益将签署区域贸易协定(Regional Trade Agreements, RTAs)视为扩大出口的重要战略,在此背景下本研究旨在评估1990–2019年间RTAs对拉丁美洲农食产品(agri-food)出口的影响, ...
去年6月,咚咚报道了湘雅医学院一项重磅研究LungTIME-C01,总结起来就是一句话:PD-1抑制剂一定要下午3点前开始输注,治疗非小细胞肺癌的中位无进展生存期相较下午3点后开始输注几乎翻倍。(无进展生存期翻倍!死亡风险下降55%!PD-1一定要在 ...