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syphilis of the brain and spinal cord showing the part which this agent plays in the production of paralysis

Syphilis; neurosyphilis Neurosyphilis is a manifestation of the tertiary stage of syphilis
Occurs in only about 10% of individuals with untreated ...

The Diagnosis of Late Syphilis (USPHS, 1943) This film delineates the medical definition of late syphilis by providing definitions and subject examples of the various stages.

Stem cells: A