Text this

Number:

Provider:

CAPTCHA:

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

Please enter what you see:

Text this: A 39-kDa capsular protein is a major cross-protection factor as demonstrated by protection of chickens with a live attenuated Pasteurella multocida strain of P-1059