Cite
MLA Citation
David McCullagh et al.. “Understanding paratyphoid infection: study protocol for the development of a human model of Salmonella enterica serovar Paratyphi A challenge in healthy adult volunteers.” BMJ open, vol. 5, no. 6, 2015, p. . http://access.bl.uk/ark:/81055/vdc_100135147778.0x00000a