[Dental technicians--a cog wheel in health and social administration].
D000368:Aged; D003800:Dental Technicians; D005767:Gastrointestinal Diseases / Q000517:prevention & control; D005860:Germany, West; D006801:Humans; D007571:Jaw Diseases / Q000517:prevention & control; D008875:Middle Aged; D010510:Periodontal Diseases / Q000517:prevention & control