TY  - GEN
AU  - Williams,D W
TI  - Direct bonding as an adjunct to simple orthodontics
SN  - 0003-6439
PY  - 1976///1029
KW  - Dental Bonding
KW  - methods
KW  - Humans
KW  - Orthodontic Appliances
N1  - Publication Type: Journal Article
ER  -