1. On the number of nerve cells in the ganglion cervicale superius and of the nerve fibres in the cephalic end of the truncus sympaticus in the cat and on the numerical relations of preganglionic and postganglionic neurons;Billingsley;J comp. Neurol.,19181919
2. Localization of adrenaline in cytoplasmic particles of the bovine adrenal medulla;Blaschko;Naunyn-Schmiedeberg's Arch. exp. Path. Pharmak.,1953
3. An election microscopic analysis of large granular synaptic vesicles of the brain in relation to monoamine content;Bloom;J Pharmacol, exp. Ther.,1968
4. A pharmacologic and morphologic study on the nature of the dense-core granules present in the presynaptic endings of sympathetic ganglia;Clementi;Int. J. Neuropharmacol.,1966
5. Electron microscopic observations on the structure of the rat adrenal medulla. II. Normal innervation;Coupland;J Anat. (Lond.),1965