(Q44688955)
Statements
1 reference
Oral health and factors related to oral health in Polish schoolchildren (English)
1 reference
M Wierzbicka
1 reference
P Carlsson
1 reference
I Struzycka
1 reference
E Iwanicka-Frankowska
1 reference
D Bratthall
1 reference
1 August 1987
1 reference
1 reference
Identifiers
1 reference