RT Journal Article SR Electronic T1 Phase down of amalgam JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 560 OP 560 DO 10.15537/smj.2017.5.18119 VO 38 IS 5 A1 Mortazavi, SMJ A1 Mortazavi, Ghazal A1 Paknahad, Maryam YR 2017 UL http://smj.org.sa/content/38/5/560.abstract AB