Merck Manual

Please confirm that you are a health care professional

honeypot link
Ulcer caused by Aphanomyces, puffer
puffer-aphanomyces-petty-sized
Ulcer caused by Aphanomyces, puffer

    This puffer has an ulcer caused by infection with Aphanomyces, an oomycete.

Courtesy of Dr. Denise Petty.

In these topics
Parasitic Diseases of Fish