أرسل هذا في رسالة قصيرة: Three-dimensional scaffolds for tissue engineering applications : role of porosity and pore size

 _    _     ______    _____      ___      _  __  
| \  / ||  /_   _//  /  ___||   / _ \\   | |/ // 
|  \/  ||   -| ||-  | // __    | / \ ||  | ' //  
| .  . ||   _| ||_  | \\_\ ||  | \_/ ||  | . \\  
|_|\/|_||  /_____//  \____//    \___//   |_|\_\\ 
`-`  `-`   `-----`    `---`     `---`    `-` --`