Acanthamoeba polyphaga cyst

Description:

Description: English: Acanthamoeba polyphaga cyst. Phase contrast. Ameba, parasite. Date: 1973. Source: : This media comes from the Centers for Disease Control and Prevention's Public Health Image Library (PHIL), with identification number #1425. Note: Not all PHIL images are public domain; be sure to check copyright status and credit authors and content providers. English | slovenščina | +/−. Author: Photo Credit: Content Providers(s): CDC/ Dr. George Healy. Permission(Reusing this file): PD-USGOV-HHS-CDC. English: None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image.