1.
Fortschr Kieferorthop
; 45(2): 128-40, 1984 Apr.
Article
in German
| MEDLINE
| ID: mdl-6590445
2.
Fortschr Kieferorthop
; 43(5): 359-68, 1982 Oct.
Article
in German
| MEDLINE
| ID: mdl-6964160