title: FINE STRUCTURE OF RICKETTSIA QUINTANA CULTIVATED IN VITRO AND IN THE LOUSE.
mesh_terms: D000818:Animals; D018413:Bartonella quintana; D002462:Cell Membrane; D002473:Cell Wall; D003593:Cytoplasm; D004247:DNA; D004583:Electrons; D006651:Histocytochemistry; D066298:In Vitro Techniques; D008853:Microscopy; D008854:Microscopy, Electron; D008003:Phthiraptera; D012313:RNA; D012106:Research; D012270:Ribosomes; D012281:Rickettsia
chemical_list: D012313:RNA; D004247:DNA
keywords: DNA; EXPERIMENTAL LAB STUDY; HISTOCYTOCHEMISTRY; LICE; MICROSCOPY, ELECTRON; RICKETTSIA; RNA