Nasal discharge color card (IMAGE)

University of Pittsburgh

Nasal discharge color card

Caption

Nasal discharge color card

Credit

UPMC

Usage Restrictions

For use with embargoed release

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.