Text this: Relationship between polymeric foam characteristics and properties of porous bone substitute fabricated by polymeric foam replication

 _____       ___     _    _      ___              
|  __ \\    / _ \\  | |  | ||   / _ \\    ____    
| |  \ ||  | / \ || | |/\| ||  / //\ \\  |    \\  
| |__/ ||  | \_/ || |  /\  || |  ___  || | [] ||  
|_____//    \___//  |_// \_|| |_||  |_|| |  __//  
 -----`     `---`   `-`   `-` `-`   `-`  |_|`-`   
                                         `-`