Nagel, J. E., Crest, F. J., & Adler, W. H. (1981). Human B cell function in normal individuals of various ages. 1. In vitro enumeration of pokeweed-induced peripheral blood lymphocyte immunoglobulin-synthesizing cells and the comparison of the results with numbers of peripheral B and T cells, mitogen responses, and levels of serum immunoglobulins.

Nagel, J E., F J. Crest, and W H. Adler. Human B Cell Function in Normal Individuals of Various Ages. 1. In Vitro Enumeration of Pokeweed-induced Peripheral Blood Lymphocyte Immunoglobulin-synthesizing Cells and the Comparison of the Results With Numbers of Peripheral B and T Cells, Mitogen Responses, and Levels of Serum Immunoglobulins. 1981.

Nagel, J E., F J. Crest, and W H. Adler. Human B Cell Function in Normal Individuals of Various Ages. 1. In Vitro Enumeration of Pokeweed-induced Peripheral Blood Lymphocyte Immunoglobulin-synthesizing Cells and the Comparison of the Results With Numbers of Peripheral B and T Cells, Mitogen Responses, and Levels of Serum Immunoglobulins. 1981.