1.
Przegl Lek
; 27(9): 561-4, 1971 Sep 30.
Article
in Polish
| MEDLINE
| ID: mdl-5127616
2.
Pol Tyg Lek
; 23(35): 1311-4, 1968 Sep 26.
Article
in Polish
| MEDLINE
| ID: mdl-5699152