Mucosally Delivered <i>Salmonella</i> Typhi Expressing the <i>Yersinia pestis</i> F1 Antigen Elicits Mucosal and Systemic Immunity Early in Life and Primes the Neonatal Immune System for a Vigorous Anamnestic Response to Parenteral F1 BoostKarina Ramírez, Marcela F. Pasetti, Alejandra Victoria Capozzo et al.|The Journal of Immunology|2009Cited by 25