Authors: Marcelle M Nascimento; Valeria V Gordan; Vibeke Qvist; Mark S Litaker; D Brad Rindal; O D Williams; Jeffrey L Fellows; Lloyd K Ritchie; Ivar A Mjör; Jocelyn McClelland; Gregg H Gilbert Journal: J Am Dent Assoc Date: 2010-04 Impact factor: 3.634