title: The significance of the "active" E-rosette-forming cell.
mesh_terms: D000328:Adult; D000368:Aged; D002217:Carbachol / Q000494:pharmacology; D005260:Female; D006801:Humans; D007700:Kinetics; D008213:Lymphocyte Activation; D008297:Male; D008875:Middle Aged; D010835:Phytohemagglutinins; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D010835:Phytohemagglutinins; D002217:Carbachol