TY - JOUR A1 - Breslow, N. E. A1 - Leroux, B. A1 - Platt, R. T1 - Approximate hierarchical modelling of discrete data in epidemiology Y1 - 1998 DO - 10.1191/096228098675989345 JF - Statistical Methods in Medical Research VL - 7 SP - 49 EP - -62 ER -