title: RETRACTED ARTICLE: Evaluation of the ablation efficacy and morphology of some hard tissues irradiated with different types and modes of laser.
authors.affiliation: College of Dentistry, University of Sulaimani, Sulaimaniyah, Kurdistan, Iraq. raad_niama2003@yahoo.com.
authors.forename: Raad Niama
authors.initials: RN
authors.lastname: Dayem