title: Presentation of the 1980 Henry Baldwin Ward medal.
mesh_terms: D000818:Animals; D001363:Awards and Prizes; D002462:Cell Membrane / Q000502:physiology; D049673:History, 20th Century; D007891:Leishmania / Q000648:ultrastructure; D010274:Parasitology; D012958:Societies, Scientific; D014481:United States