Credit: Joe Maldonado / Mashable
Drug repurposing for Alzheimer’s disease: a Delphi consensus and stakeholder consultation | Alzheimer's Research & Therapy | Springer Nature Link
。体育直播对此有专业解读
/r/WorldNews Live Thread: Russian Invasion of Ukraine Day 1470, Part 1 (Thread #1617)
When Chávez became Venezuela's president in 1999, oil prices were climbing. In the early 2010s, a barrel would often fetch about $100, providing the government with plenty of money to pour into social programmes. But with current prices around the $65 mark, the country looks less like a reasonable investment.