Hartman, A. B., & Venkatesan, M. M. (1998). Construction of a Stable Attenuated Shigella sonnei ΔvirG Vaccine Strain, WRSS1, and Protective Efficacy and Immunogenicity in the Guinea Pig Keratoconjunctivitis Model. American Society for Microbiology.
Chicago-stil citatHartman, Antoinette B., och Malabi M. Venkatesan. Construction of a Stable Attenuated Shigella Sonnei ΔvirG Vaccine Strain, WRSS1, and Protective Efficacy and Immunogenicity in the Guinea Pig Keratoconjunctivitis Model. American Society for Microbiology, 1998.
MLA-referensHartman, Antoinette B., och Malabi M. Venkatesan. Construction of a Stable Attenuated Shigella Sonnei ΔvirG Vaccine Strain, WRSS1, and Protective Efficacy and Immunogenicity in the Guinea Pig Keratoconjunctivitis Model. American Society for Microbiology, 1998.