serotoninergic perikarya were demonstrated in the brainstem reticular formation ( nucleus raphe dorsalis , nucleus raphe medialis , and nucleus tegmenti dorsalis lateralis ) and in the periventricular ventral thalamus and hypothalamus ( nucleus ventromedialis thalami , nucleus posterioris periventricularis , nucleus recessus lateralis , and nucleus recessus posterioris ) .
C0006121
brainstem
C0034671
raphe