Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEnkephalin-Induced Stimulation of Humoral and Cellular Immune Reactions in Aged Rats<sup>a</sup>.AuthorsJANKOVIĆ, BRANISLAV D.; MARIĆ, DRAGANPublicationAnnals of the New York Academy of Sciences, 1991, Vol 621, Issue 1, p135ISSN0077-8923Publication typeArticleDOI10.1111/j.1749-6632.1991.tb16975.x