[Technics of gingival retraction: a comparative study].
D000328:Adult; D003761:Dental Impression Technique; D004598:Electrosurgery / Q000379:methods*; D005260:Female; D005881:Gingiva / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D013499:Surface Properties
Tecniche di retrazione gengivale: studio comparativo.