Emerging Infectious Disease ISSN: 1080-6059
Volume 3, Number 1—March 1997
Synopsis
Surface Antigens of the Syphilis Spirochete and Their Potential as Virulence Determinants
Figure 1

Figure 1.
Freeze-fracture electron microscopy of Treponema pallidum subsp. pallidum (A), and Escherichia coli (B). Concave
and convex
outer membrane (OMF) and inner membrane (IMF) fracture faces.
New Flu Virus in Pigs Exhibited at Fairs in Ohio
Length: 11:58





