Oral health behaviours among 11-15-year-old adolescents in Poland and other countries and trends between 1990-2002 Krystyna Komosińska, Barbara Woynarowska
Evaluation of the dental status and treatment needs of 12-year-old children in Poland in 2003 Elżbieta Pierzynowska, Elżbieta Dybiżbańska, Marcin Zawadziński, Michał Ganowicz, Maria Wierzbicka