thalamic neurons in the vl nucleus were retrogradely labeled by injections of fluorogold placed in the cytoarchitectonically defined area 4 , while lemniscal axons and their terminal boutons were anterogradely labeled , in a golgi-like manner , from injections of fast blue placed under physiological control in different parts of the contralateral dorsal column nuclei .
C0027882
neurons
C0004461
axons