Prescription drugs, practicing physicians, and the elderly.
Lavizzo-Mourey
R J
RJ
University of Pennsylvania Medical School.
Eisenberg
J M
JM
D000368:Aged; D003363:Cost Control; D004363:Drug Utilization; D005544:Forecasting; D006291:Health Policy / Q000639:trends*; D006801:Humans; D007356:Insurance, Pharmaceutical Services / Q000458:organization & administration*; D006278:Medicare / Q000458:organization & administration*; D010817:Physician-Patient Relations; D014481:United States