1.
J Philipp Dent Assoc
; 30(1): 16-7, 1977 Mar.
Article
in English
| MEDLINE
| ID: mdl-351168
2.
J Philipp Dent Assoc
; 29(4): 12-6, 21-3, 1976 Dec.
Article
in English
| MEDLINE
| ID: mdl-1075193