title: Preliminary electron microscope observations on the amastigote forms of Trypanosoma cruzi and Leishmania donovani.
mesh_terms: D000818:Animals; D006224:Cricetinae; D006321:Heart / Q000382:microbiology; D007891:Leishmania / Q000166:cytology*; D008264:Macrophages / Q000382:microbiology; D051379:Mice; D008854:Microscopy, Electron; D014349:Trypanosoma cruzi / Q000166:cytology*