Antigen-specific and polyclonal B-cell responses in patients with acquired immunodeficiency disease syndromeI R Katz, Michael K. Hoffmann, Susan E. Krown et al.|Clinical Immunology and Immunopathology|1986Cited by 50
Deletion of active human suppressor T lymphocytes from peripheral blood by sephadex G-10 filtrationMichael K. Hoffmann, Robert S. Mittler, Simon Pollack et al.|Journal of Immunological Methods|1982Cited by 13