Distribution and coexistence of corticotropin-releasing factor-, neurotensin-, enkephalin-, cholecystokinin-, galanin-, and vasoactive intestinal polypeptide/peptide histidine isoleucine-like peptides in the parvocellular part of the paraventricular nucleus. - Ceccatelli,S.; Eriksson,M.; Hökfelt,T. (Neuroendocrinology, 1989)