Self-instruction utilizing programmed audiovisual teaching machine.
D001296:Audiovisual Aids; D003737:Dental Cavity Preparation; D003764:Dental Materials; D003793:Dental Restoration, Permanent; D004497:Education, Dental; D005069:Evaluation Studies as Topic; D006046:Gold; D009048:Motor Skills; D011380:Programmed Instructions as Topic
D003764:Dental Materials; D006046:Gold