Bacterial Morphology as shown by the Electron Microscope: V. Treponema pallidum, T. macrodentium and T. microdentium.
Mudd
S
S
Department of Bacteriology of the University of Pennsylvania School of Medicine, the University of Pennsylvania School of Dentistry and the Research Laboratories of the RCA Manufacturing Company.
Polevitzky
K
K
Anderson
T F
TF