[Use of the peroxidase-antiperoxidase method for detection of experimental Toxoplasma gondii infection of the central nervous system in mice].

Peroxidase-antiperoxidase (PAP) method was used to detect Toxoplasma gondii in the central nervous system of experimentally infected mice. Due to its capability for accurate localization of a parasite antigen among the populations of host cells, the method proved very useful in the diagnosis as well as in observations on the development of pathological changes.