Morphologic Characteristics of Certain Cultured Strains of Oral Spirochetes and Treponema pallidum as Revealed by the Electron Microscope.
National Institutes of Health, Bethesda, Maryland.
E G
EG
Hampp
D B
DB
Scott
R W
RW
Wyckoff
D004583:Electrons; D008853:Microscopy; D013144:Spirochaetales; D014208:Treponema; D014210:Treponema pallidum