1.
2.
Int J Orthod
; 16(4): 22-7, 1978 Dec.
Article
in English
| MEDLINE
| ID: mdl-365816
3.
4.
N Y J Dent
; 40(4): 130-4, 1970 Apr.
Article
in English
| MEDLINE
| ID: mdl-5264752