1.
Med Welt
; 26(37): 1648-50, 1975 Sep 12.
Article
in German
| MEDLINE
| ID: mdl-1100990
2.
Verh Dtsch Ges Kreislaufforsch
; 41: 328-30, 1975.
Article
in German
| MEDLINE
| ID: mdl-1231334