资讯

Healio15 小时
Q&A: Most people unaware of testicular cancer risk in young men
In a recent survey from The Ohio State University Comprehensive Cancer Center, only 13% of adults said testicular cancer is most common among men aged younger than 40 years. However, testicular cancer ...
Earth.com14 小时
Muscle cells crawl across fruit fly organs to build body structures
Most textbooks credit nearby epithelial cells with the heavy lifting of organ building, because epithelial sheets act like ...