Abstract
Summary
The sera of monkeys infected either intracerebrally or intranasally with poliomyelitis virus exhibts an elevated hyal-uronidase inhibitory activity at the time of, or shortly before paralysis. Those animals infected by the gastro-intestinal route do not demonstrate a similar increased activity over this same period. A reciprocal relationship between the presence of virus neutralizing antibody and the hyaluronidase inhibitory capacity of the serum is noted.
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