title: [Studies on human B cell activating system. I. Amplifier effects by use of two different mitogens].
mesh_terms: D000328:Adult; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology*; D002478:Cells, Cultured; D004357:Drug Synergism; D005260:Female; D006801:Humans; D008213:Lymphocyte Activation; D008297:Male; D008934:Mitogens / Q000494:pharmacology*; D009000:Monocytes / Q000502:physiology
chemical_list: D008934:Mitogens