a mean of 4.099 +/- 350 hnk 1+ cells/microliter tumor tissue was found , which was comparable to normal ( reactive ) lymphatic tissues ( 4.441 +/- 1.235 ) and was about a quarter of the population density of t helper/inducer ( th ) and t cytotoxic/suppressor ( ts ) lymphocytes together .
C0024296
lymphatic tissues
C0024264
lymphocytes