Statistical analysis of survival data.
D000206:Actuarial Analysis / Q000379:methods*; D000704:Analysis of Variance; D000818:Animals; D002986:Clinical Trials as Topic; D006801:Humans; D008962:Models, Theoretical; D009026:Mortality; D009374:Neoplasms, Experimental / Q000401:mortality; D011897:Random Allocation; D012044:Regression Analysis; D012306:Risk; D013997:Time Factors