E. A. COLOSIMO

Stratification Points for the Proportional Hazards Model

107

A. FERREIRA AND N. L. GARCIA

Simulation Study for Misspecifications on a Frailty Model

121

A. E. GOMES

Characterization of the NPMPLE of the Disease Onset Distribution Function for a Survival-Sacrifice Model

135

F. LOUZADA-NETO AND C. S. ANDRADE

Detecting Non-Identifiability on the Poly-Weibull Model

147

J. MAZUCHELI, J. A. ACHCAR, R. KASS AND R. CARTA

Use of Mixture of Distributions for the Error in Regression Models for Lifetime Data

155

W. Q. MEEKER AND L. A. ESCOBAR

Software for Reliability Data Analysis and Test Planning

169

P. K. SEN

Survival Analysis: Parametrics to Semiparametrics to Pharmacogenomics

201

M. H. TARUMOTO AND C. Y. WADA

A Bivariate Weibull and its Competing Risks Models

221