«…в мае 2005 года» (см. с. 137): M. E. Fernández-Beros, L. Rogers, G. I. Pérez-Pérez, W. Hoerning, M. J. Blaser, and J. Reibman, “Seroprevalence of Helicobacter pylori is associated with later age of onset of asthma in urban adults,” abstract presented in May 2005 at the American Thoracic Society Annual Meeting in San Diego, CA.