title: Comments on Maciel et al.: The opinion of children and their parents about four different types of dental restorations in a public health service in Brazil.
authors.affiliation: Medical Physics Department, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.|Ionizing and Non-ionizing Radiation Protection Research Center (INIRPRC), Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: S M J
authors.initials: SM
authors.lastname: Mortazavi
authors.affiliation: Ionizing and Non-ionizing Radiation Protection Research Center (INIRPRC), Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: G
authors.initials: G
authors.lastname: Mortazavi
authors.affiliation: Oral and Maxillofacial Radiology Department, School of Dentistry, Shiraz University of Medical Sciences, Ghasrodasht Street, Shiraz, 7144833586, Iran. paknahadmaryam@yahoo.com.
authors.forename: M
authors.initials: M
authors.lastname: Paknahad
mesh_terms: D001290:Attitude; D001938:Brazil; D002648:Child; D003731:Dental Caries; D019232:Dental Restoration Failure; D003793:Dental Restoration, Permanent; D006801:Humans; D010290:Parents; D014492:United States Public Health Service