<正>Biodegradable devices that generate energy from the same effect behind most static electricity could help power transient electronic implants that dissolve
To investigate the histological change and the expressions of epidermal growth factor (EGF) and epidermal growth factor receptor (EGFR) in atrophic gastric muco
<正>Researchers with the Faculty of Medicine & Dentistry at the University of Alberta have discov-ered that some 'protective' T-cells can kill neurons.