/instrum = DENTAL INSTRUMENTS; DENTAL EQUIPMENT or other specifics; /legislation & jurisprudence = LEGISLATION, DENTAL or DENTISTRY + JURISPRUDENCE or FORENSIC DENTISTRY; veterinary dentistry = DENTISTRY /vet + VETERINARY MEDICINE

The profession concerned with the teeth, oral cavity, and associated structures, and the diagnosis and treatment of their diseases including prevention and the restoration of defective and missing tissue.

AVIATION DENTISTRY was heading 1965-79