SCREW-SHAPED CONTAMINANT OF DISTILLED WATER.
D001863:Bone Screws; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research; D012281:Rickettsia; D014867:Water; D014871:Water Microbiology
D014867:Water
EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; RICKETTSIA; WATER MICROBIOLOGY