title: The preservation of Vi antigen in T.A.B.C. vaccine: With a note on combined active immunization with T.A.B.C. vaccine in tetanus formol-toxoid.
authors.forename: S G
authors.initials: SG
authors.lastname: Rainsford
references.citation: Br Med J. 1941 Mar 15;1(4184):391-5
references.pmid: 20783567
references.citation: Br Med J. 1941 Mar 22;1(4185):435-40
references.pmid: 20783580