9863 lores - A black and white photo of a small animal
Summary
This 1973 photomicrograph depicted three Naegleria gruberi free-living amoebae. Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.
Date
1973
Source
Centers for Disease Control and Prevention
Copyright info
public domain