Text this: A comparison of two excreta collection techniques ( TRAY vs PLASTIC BAG) for amino acids digestibility and metabolizable energy determinations of rapeseed meals in adult cockerels

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