@Article{ PARAVINA_Pereira_GHINEA_Powers:142-147,

author = { RADE D. PARAVINA and Natalie Pereira Sanchez and RAZVAN IONUT GHINEA and John M. Powers } ,

title = { Colorimetric (CIEDE2000) comparison between two shade guides used for visual evaluation of tooth whitening efficacy },

journal = { Srpski Arhiv za Celokupno Lekarstvo },

year = { 2019 },

volume = { 147 },

pages = { 142-147 },

}