Four-year clinical evaluation of Class II nano-hybrid resin composite restorations bonded with a one-step self-etch and a two-step etch-and-rinse adhesive.
van Dijken
Jan W V
JW
Dental School, Faculty of Medicine, Umeå University, Umeå, Sweden. jan.van.dijken@odont.umu.se
Pallesen
Ulla
U