Research Article

Ultrastructural Alterations of Myelinated Fibers and Oligodendrocytes in the Prefrontal Cortex in Schizophrenia: A Postmortem Morphometric Study

Figure 3

Frequency of pathological myelinated fibers present in gray matter and in white matter (mean ± SEM). SPPS: schizophrenia subjects with predominantly positive symptoms. SPNS: schizophrenia subjects with predominantly negative symptoms. * 𝑃 < . 0 5 , ** 𝑃 < . 0 1 , *** 𝑃 < . 0 0 1 .
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