1.
J Dent Educ
; 37(3): 40-3, 1973 Mar.
Article
in English
| MEDLINE
| ID: mdl-4569319
2.
J Calif Dent Assoc (1961)
; 48(1): 17, 1972.
Article
in English
| MEDLINE
| ID: mdl-4505375