TY  - JOUR
A1  - Laird, N.
A1  - Olivier, D.
T1  - Covariance Analysis of Censored Survival Data Using Log-linear Analysis Techniques
Y1  - 1981
DO  - 10.2307/2287816
JF  - Journal of the American Statistical Association
VL  - 76
IS  - 374
SP  - 231
EP  - -240

ER  -