Barbara Entwisle Barbara Entwisle is Professor of Sociology and Fellow at the Carolina Population Center at University of North Carolina at Chapel Hill. Her research, published in sociology and demography journals, explores relationships between
demograpic, social, and environmental change in developing societies.
Currently, she is an editor of Demography.Gail E. Henderson is Professor of Social Medicine in the School of Medicine at University of North Carolina, Chapel Hill. Her research has focused on heath services utilization in China, and on research ethics. She is co-editor, most recently, of Beyond Regulations: The Ethics of
Human Subjects Research (1999) and The Social Medicine Reader (1997). Read More Read Less