TY - JOUR AU - Roberts C. AU - Peat B. AU - Henderson-Smart D. AU - Algert C. BT - Australian and New Zealand Journal of Obstetrics and Gynaecology LA - eng LB - epidemiologyjournal PY - 2001 SP - 15 EP - 22 T2 - Australian and New Zealand Journal of Obstetrics and Gynaecology TI - Differences in trends in obstetrics interventions at term among urban and rural women in NSW 1990-1997 VL - 41 ER -