title: This hygienist went a great distance to promote dental hygiene!
authors.forename: M
authors.initials: M
authors.lastname: Bondarchuk
mesh_terms: D002681:China; D003756:Dental Hygienists / Q000193:education*; D005551:Foreign Professional Personnel; D049673:History, 20th Century; D006801:Humans; D010510:Periodontal Diseases / Q000628:therapy; D011313:Preventive Dentistry