1.
Czas Stomatol
; 38(7): 476-9, 1985 Jul.
Article
in Polish
| MEDLINE
| ID: mdl-3869900
Subject(s)
Dental Calculus/analysis , Fluorides/analysis , Adult , Aluminum , Chemical Industry , Humans , Middle Aged , Occupational Dentistry
2.
Czas Stomatol
; 36(1): 9-14, 1983 Jan.
Article
in Polish
| MEDLINE
| ID: mdl-6580111