1. Longevity of duodenal and peripheral T-cell and humoral responses to live-attenuated Salmonella Typhi strain Ty21a. Issue 31 (25th July 2018) Authors: Pennington, Shaun H.; Ferreira, Daniela M.; Reiné, Jesús; Nyirenda, Tonney S.; Thompson, Ameeka L.; Hancock, Carole A.; Wright, Angela D.; Gordon, Stephen B.; Gordon, Melita A. Journal: Vaccine Issue: Volume 36:Issue 31(2018) Page Start: 4725 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗