@article{weko_14534_1,
   author	 = "Matsunaga,Tsunenori and Tsujimoto,Masaki and Kawashima,Tadashi and Tsujimoto,Yasuhisa and Fujiwara,Mamoru and Ookubo,Atsushi and Hayashi,Yoshihiko",
   title	 = "Analysis of arsenic in gray and white mineral trioxide aggregates by using atomic absorption spectrometry.",
   journal	 = "Journal of Endodontics",
   year 	 = "2010",
   volume	 = "36",
   number	 = "12",
   pages	 = "1988--1990",
   month	 = "dec"
}