APA

Van de Verg L., Herrington D. A., Murphy J. R., Wasserman S. S., Formal S. B. & Levine M. M. (19900625). Specific immunoglobulin A-secreting cells in peripheral blood of humans following oral immunization with a bivalent Salmonella typhi-Shigella sonnei vaccine or infection by pathogenic S. sonnei. : Infection and immunity.

Chicago

Van de Verg L, Herrington D A, Murphy J R, Wasserman S S, Formal S B and Levine M M. 19900625. Specific immunoglobulin A-secreting cells in peripheral blood of humans following oral immunization with a bivalent Salmonella typhi-Shigella sonnei vaccine or infection by pathogenic S. sonnei. : Infection and immunity.

Harvard

Van de Verg L., Herrington D. A., Murphy J. R., Wasserman S. S., Formal S. B. and Levine M. M. (19900625). Specific immunoglobulin A-secreting cells in peripheral blood of humans following oral immunization with a bivalent Salmonella typhi-Shigella sonnei vaccine or infection by pathogenic S. sonnei. : Infection and immunity.

MLA

Van de Verg L, Herrington D A, Murphy J R, Wasserman S S, Formal S B and Levine M M. Specific immunoglobulin A-secreting cells in peripheral blood of humans following oral immunization with a bivalent Salmonella typhi-Shigella sonnei vaccine or infection by pathogenic S. sonnei. : Infection and immunity. 19900625.