1.
Rocz Panstw Zakl Hig
; 18(2): 181-7, 1967.
Article
in Polish
| MEDLINE
| ID: mdl-6044726
2.
Rocz Panstw Zakl Hig
; 18(1): 31-3, 1967.
Article
in Polish
| MEDLINE
| ID: mdl-6043502
3.
Rocz Panstw Zakl Hig
; 17(3): 257-62, 1966.
Article
in Polish
| MEDLINE
| ID: mdl-5914068