Further reduction in the number of primed cells, combined with longer incubation time, give improved resolution in PLT.
D006650:Histocompatibility Testing / Q000379:methods*; D006801:Humans; D007185:Incubators; D007700:Kinetics; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000276:immunology*; D013997:Time Factors