TY  - CHAP
A1  - Langford, I.H.
A1  - Day, R.J.
T1  - Poisson Regression
Y1  - 2001
A3  - Leyland, A.H.
A3  - Goldstein, H.
T2  - Multilevel Modelling of Health Statistics
CY  - Chichester
PB  - John Wiley & Sons LTD
SP  - 45
EP  - -57

ER  -