“Age dependent differences in the kinetics of {gamma-delta} T cells after influenza vaccination,” by Ulrik Stervbo, Dominika Pohlmann, Udo Baron, Cecilia Bozzetti, Karsten Jurchott, Julia Nora Malzer, Mikalai Nienen, Sven Olek, Toralf Roch, Axel Ronald Schulz, Sarah Warth, Avidan Neumann, Andreas Thiel, Andreas Grutzkau, and Nina Babel (PLoS ONE 12(7): e0181161. doi.org/10.1371/journal.pone.0181161, .pdf, HTML, and XML format, 14p.).
journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0181161