major areas of concentration of labeled cells were found in ( 1 ) the preoptico-strial region : nucleus preopticus medialis and nucleus interstitialis of the dorsal olfactory projection , ( 2 ) the basal hypothalamic region : nucleus hypothalamicus posterior medialis and nucleus inferior , ( 3 ) the amygdaloid region : nucleus taeniae and adjacent portions of the archistriatum , and ( 4 ) the midbrain : substantia grisea surrounding the nucleus mesencephalicus lateralis , pars dorsalis .
C0007634
cells
C0007610
nucleus