Fig. 4.
In vivo measurement of pO2 (●) from tumor tissues of mice with SCC VII tumors as a function of tumor growth (□). LiNc-BuO crystals (about 10 µg) were implanted in SCC VII tumors in mice, and the pO2 values in tumors were measured in the same animal up to 8 d after implantation of the crystal. Mean values of pO2 and tumor volume obtained from 6 mice are shown. Error bars show SEM.