a person who is trained and licensed to clean teeth, take dental x-rays, and provide related dental services and care, usually under the supervision of a dentist.
[ 1920-25; DENTAL HYGIENE + -IST ]
a person who is trained and licensed to clean teeth, take dental x-rays, and provide related dental services and care, usually under the supervision of a dentist.
[ 1920-25; DENTAL HYGIENE + -IST ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012