Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

Download a high-resolution (300dpi) digital image

Image Number K9808-1

David Suarez, veterinary medical officer, and Suzanne DeBlois, biological science laboratory technician, prepare to load chicken tracheal swab samples into a real-time PCR machine.

Photo by Peggy Greb.

640 pixels wide: (k9808-1.jpg)

Please visit our Image Gallery
Last Modified: 5/23/2006
Footer Content Back to Top of Page