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It has already been established that the gated cell population is lymphocytic. CD19 and CD20 cell surface antigens both appear on what type of lymphocytes?
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Introduction to Flow Cytometry: Blood Cell Identification
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It has already been established that the gated cell population is lymphocytic. CD19 and CD20 cell surface antigens both appear on what type of lymphocytes?
Please select the single best answer
B cells
T-helper cells
Cytotoxic T cells
All lymphocytes
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