The article examines trends in the supply of physician-scientists, with emphasis on M.D.-Ph.D. programs to train biomedical researchers. New initiatives, such as the National Institutes of Health Physician-Scientist Training Awards and the Dana Foundation Training Program in the Neurosciences, are described and general recommendations are offered.…

Because of declining participation, the National Health Service Corps' role in improving rural access to primary health care has shifted from placement of scholarship-obligated professionals to recruitment of volunteers and increased emphasis on retention of current providers. Successful care systems include group practices, community-oriented…