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

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Text this: Clonal deletion prunes but does not eliminate self-specific ?? CD8+ T lymphocytes