https://www.selleckchem.com/pr....oducts/smoothened-ag
Furthermore, different locations present a similar behavior and the intrinsic nature of these signals seems to be well described by network parameters.The COVID-19 epidemic has become a Public Health Emergency of International Concern. Thus, this sudden health incident has brought great risk and pressure to the city with dense population flow. A deep understanding of the migration characteristics and laws of the urban population in China will play a very positive role in the prevention and control of the epidemic situ