High Titre Neutralising Antibodies to Influenza after Oral Tablet Immunisation: A Phase 1, Randomised, Placebo-Controlled Trial

Liebowitz D, Lindbloom JD, Brandl JR, Garg SJ, Tucker SN. Lancet Infectious Diseases. 2015 Sep;15(9):1041-8. doi: 10.1016/S1473-3099(15)00266-2.