Computerized prescription inventory program for the education of residents (PIPER).
D003194:Computer-Assisted Instruction; D003201:Computers; D011307:Drug Prescriptions; D004363:Drug Utilization; D005194:Family Practice / Q000193:education*; D006801:Humans; D007396:Internship and Residency; D008838:Microcomputers; D009657:North Carolina