U.S. Air Force Airman 1st Class Cyrus Bartony prepares a 3D printed face shield to be printed through modeling software April 9, 2020, at Kadena Air Base, Japan. (U.S. Air Force photo by Airman 1st ...
The treatment of gastrointestinal and urinary system diseases has long been plagued by limitations of traditional drug delivery methods, such as low drug concentration at target sites, lack of ...