Posture technique.
Paul
E
E
D003748:Dental Equipment; D003797:Dental Staff; D004867:Equipment Design; D006804:Ergonomics; D006801:Humans; D009140:Musculoskeletal Diseases / Q000517:prevention & control*; D009784:Occupational Diseases / Q000517:prevention & control*; D011187:Posture