Part 1: The Broad Context 1: United Nation agencies' urban policies and health, E Werna 2: Redefining urban health policy in a developing country: the Jamaica case, D Robotham 3: Applications of social research in urban health, S Atkinson Part 2: Health Systems Research 4: Health systems research on depression in women in an urban setting in Harare, J Broadhead and M Abas 5: Private Practitioners in Karachi slums, I Thaver 6: Reforming health care provision in Lusaka, Zambia, M Ruwe, M Mcawan'gi and S Atkinson Part 3: Environmental Health Policy 7: Research on urban environmental health, C Stephens 8: Wealth, health and the urban household: weighting environmental burdens in Accra, Jakarta and Sao Paolo, G McGranahan and J Songsore 9: Road traffic accidents in Kenya and effects of location, W Odero Part 4: From Research to Policy 10: Intra-urban differentials in Sao Paolo: creating opportunities for crossingtraditional research boundaries, M Akerman 11: Urban health research in developing countries: implications for policy, SAtkinson, J Songsore and E Werna *Reduced price available for developing country customers upon application to CABI