title: [Stages in improvement of extraction instruments in dentistry].
authors.forename: L A
authors.initials: LA
authors.lastname: Mamedova
mesh_terms: D001083:Arabia; D002681:China; D003762:Dental Instruments / Q000266:history*; D005060:Europe; D006115:Greece; D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049690:History, Ancient; D049691:History, Medieval; D007194:India; D012425:Russia (Pre-1917); D014081:Tooth Extraction / Q000266:history*