title: Report on a study of cerebral biopsy in general paretics.
mesh_terms: D001706:Biopsy; D005625:Frontal Lobe / Q000473:pathology*; D006801:Humans; D001523:Mental Disorders / Q000473:pathology; D010291:Paresis / Q000382:microbiology / Q000473:pathology*; D014210:Treponema pallidum / Q000302:isolation & purification