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{"dose":5,"tumors":2,"n":75,"proportion":0.02667}
{"dose":25,"tumors":1,"n":73,"proportion":0.0137}
{"dose":125,"tumors":2,"n":73,"proportion":0.0274}
{"dose":250,"tumors":16,"n":69,"proportion":0.23188}
{"dose":500,"tumors":62,"n":70,"proportion":0.88571}