title: Endosymbionts in Dientamoeba fragilis trophozoites resistant to antiprotozoal drugs.
mesh_terms: D000818:Animals; D000981:Antiprotozoal Agents / Q000037:antagonists & inhibitors*; D004029:Dientamoeba / Q000187:drug effects / Q000382:microbiology* / Q000648:ultrastructure; D004351:Drug Resistance; D006090:Gram-Negative Bacteria / Q000648:ultrastructure; D008854:Microscopy, Electron; D013559:Symbiosis
chemical_list: D000981:Antiprotozoal Agents