Marcus Butler

Biologic activity of cytotoxic T lymphocyte-associated antigen 4 antibody blockade in previously vaccinated metastatic melanoma and ovarian carcinoma patients

Proceedings of the National Academy of Sciences of the United States of America · 2003 · 788 citations

Immunologic and clinical effects of antibody blockade of cytotoxic T lymphocyte-associated antigen 4 in previously vaccinated cancer patients

Proceedings of the National Academy of Sciences of the United States of America · 2008 · 521 citations