Describir: Demographic and biological studies of the Warao Indians /

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