NWHC technician preparing avian samples for avian influenza testing
By National Wildlife Health Center
2012 (approx.)
![Lab technician sitting at lab hood pipetting into vials.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/AI%20samples.jpg?itok=A7s3amEQ)
Detailed Description
USGS National Wildlife Health Center laboratory technician preparing avian samples for avian influenza testing.
Sources/Usage
Public Domain.