This book presents in-depth reports on promising new interventions that have been developed and important programmatic changes that have been achieved by operations research in Latin America between 1995 and 1998. The INOPAL III project has made advances in five areas including access and quality of services, integration of family planning and other reproductive health services, financial sustainability, post-abortion care, and emergency contraception. Each of these topics are represented by at least three studies conducted in two or more countries. The operations research projects discussed under each topic are not replications of a single study. They use different research designs and address different questions. Nevertheless, when taken together, they provide managers and decision-makers with a body of programmatically relevant information on each broad topic covered.