石家庄单层扁平上皮组织模型河北膝关节镜检查模型,西藏CPR带气管插管半身模型,南京带有枕骨片的寰椎和枢椎组合模型,海南高级女性膀胱穿刺模型,石家庄开放式儿科护理学辅助教学系统,庆阳高级全功能五岁儿童模拟人,甘肃受精与初期胚胎发育过程模型

A draft confidential memo from the Internal Revenue Service last fall determined that tax returns must be surrendered to Congress unless the president opts to invoke executive privilege, 199

A group of 14 states, New York City and Washington, D.C. filed a lawsuit Thursday to block the Trump administration from enacting a new rule that could potentially impact thousands of food stamp recipients. The new rule, finalized by the U.S. Department of Agriculture in December, would change a work requirement that could impact unemployed people who currently receive benefits under the Supplemental Nutrition Assistance Program, 446

#WaffleHouseIndexRed: 365 Waffle House restaurants closed. 1,627 open. pic.twitter.com/DhPtcI0Byd— Waffle House (@WaffleHouse) March 24, 2020 154

A former Ohio State University wrestling captain claims that Rep. Jim Jordan, R-Ohio, called him in 2018 and personally tried to convince him to intervene on Jordan's behalf after reports surfaced that Jordan turned a blind eye to sexual abuse.In 2018, Ohio State University began in an independent investigation into 330

A fast-growing, wind-driven wildfire swept into the northern Los Angeles area overnight, forcing hurried evacuation orders for tens of thousands of people, closing portions of at least three major freeways and sending firefighters scrambling to save homes.The Saddleridge Fire, which started Thursday and exploded to 4,600 acres by early Friday, jumped across the 210 and 5 freeways overnight as it spread into northern Los Angeles neighborhoods.An undetermined number of homes have been destroyed, and mandatory evacuations were called for more than 12,000 homes -- often while occupants were sleeping -- in and near Los Angeles' Porter Ranch neighborhood, the Los Angeles Fire Department said."We need people to leave now while they can," Los Angeles Police Chief Michel Moore said early Friday. 809