log-rank test

automated field observing system baikal mts. (baykalskiy khrebet) basic unit of state power forcess of umar al-mukhtar HGSC host-guests ionic automatic smoke detector lenicet obelia bicuspiduta obligatoriness scillarenase simplectic steering clutch driving drum stem extension successive monopoly symbolic assembly language listing treuhandanstalts turdidaes ula (ula) superelegans urachus