Hazards in the dental surgery.
D003428:Cross Infection; D003726:Dental Assistants; D003729:Dental Care / Q000009:adverse effects*; D003748:Dental Equipment / Q000009:adverse effects*; D003764:Dental Materials / Q000009:adverse effects*; D006801:Humans; D009520:New Zealand; D009784:Occupational Diseases / Q000209:etiology; D011187:Posture; D012571:School Dentistry
D003764:Dental Materials