Fig. 7.
Kaplan-Meier survival curve of lethally irradiated BALB/c mice transplanted with 5 × 106 bone marrow cells and 4 × 105 spleen MNL from naive (▴) or tolerant (▵) CBA mice. The data pooled from three separate experiments were analyzed. There were five mice in each treatment group in two experiments and four mice in one experiment. P value was determined by logrank test. A total of 14 mice were included in each treatment group.
