1.
Dermatol Monatsschr
; 161(2): 131-6, 1975 Feb.
Article
in German
| MEDLINE
| ID: mdl-1213223
2.
Dermatol Monatsschr
; 159(11): 1032-5, 1973 Nov.
Article
in German
| MEDLINE
| ID: mdl-4779845