This slide show, The Changing Pattern of Prenatal Care Utilization in the United States, 1981-1995, Using Different Prenatal Care Indices, was part of a presentation by Dr. Michael Kogan in Indianapolis, Indiana at the 1997 annual meeting of the American Public Health Association.

A more complete description of this work can be found in The Journal of the American Medical Association (JAMA) 1998; 279: 1623-1628.

To view the slide presentation, click here