TY - GEN AU - Ring,M E TI - What is a dentist's time worth? SN - 1089-6287 PY - 1998///0312 KW - Appointments and Schedules KW - Fees, Dental KW - history KW - History, 20th Century KW - Practice Management, Dental KW - economics KW - Time Factors KW - United States N1 - Publication Type: Historical Article; Journal Article ER -