id	keyword
bjos-8669079	digital
bjos-8669079	conventional
bjos-8669079	group
bjos-8669079	protocol
bjos-8669079	scanning
bjos-8669079	implant
bjos-8669079	doi
bjos-8669079	scanner
bjos-8669079	bars
bjos-8669079	oral
bjos-8669079	impression
bjos-8669079	model
bjos-8669079	molding