title: Katherine Ralston: Attitude, Resilience, and Cell-Nibbling Parasites.
mesh_terms: D004748:Entamoeba histolytica / Q000502:physiology; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010274:Parasitology / Q000193:education / Q000266:history / Q000639:trends