A trial of oral pentamethylenetetrazol in senile.
D001921:Brain; D001927:Brain Diseases; D003704:Dementia / Q000209:etiology*; D003964:Diaphragm; D001523:Mental Disorders; D010433:Pentylenetetrazole / Q000627:therapeutic use*; D011618:Psychotic Disorders
D010433:Pentylenetetrazole
BRAIN/diseases; DIAPHRAGM; PENTYLENETETRAZOLE/therapeutic use; PSYCHOSES, SENILE/etiology and pathogenesis