在法医 DNA 检测中，拭子材料选择至关重要。研究人员开展 “评估法医 DNA 检测中拭子材料” 的研究，通过系统综述分析，发现不同 DNA 来源和底物适用的最佳拭子类型不同，为从业者和研究提供参考。

​Chinese President Xi Jinping on Wednesday called for concerted efforts to defend the legacy of World War II (WWII) victory ...

However, the U.S. District Court for the Eastern District of Missouri accused China of "hoarding medical supplies" and ruled that ... from estimated data collected and reported by non-governmental ...

First off, free-range eggs can be chicken eggs or duck eggs or some other eggs on sale. Let’s take chicken eggs as an example ...