Helen Joseph

Development and Evaluation of a Tetraplex Flow Cytometric Assay for Quantitation of Serum Antibodies to <i>Neisseria meningitidis</i> Serogroups A, C, Y, and W-135

Gouri Lal, Paul Balmer, Helen Joseph et al. · Clinical and Vaccine Immunology · 2004 · 90 citations · Full text

Veterinary Medicine, Immunology, Microbiology +16

Assignment of<i>Neisseria meningitidis</i>Serogroups A, C, W135, and Y Anticapsular Total Immunoglobulin G (IgG), IgG1, and IgG2 Concentrations to Reference Sera

Helen Joseph, Paul Balmer, Mike Bybel et al. · Clinical and Vaccine Immunology · 2004 · 24 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +13

Immunogenicity and Immunological Priming of the Serogroup A Portion of a Bivalent Meningococcal A/C Conjugate Vaccine in 2‐Year‐Old Children

Helen Joseph, Robert Ryall, Mike Bybel et al. · The Journal of Infectious Diseases · 2003 · 22 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +13