[Oral hygiene and selected parameters of periodontal conditions in students of secondary schools of Szczecin].

@article{Jnczk1980OralHA,
  title={[Oral hygiene and selected parameters of periodontal conditions in students of secondary schools of Szczecin].},
  author={Z J{\'a}ncz{\'u}k and D Jaworska and J D Banach and M Spychalska and M Syryńska and E Weyna},
  journal={Czasopismo stomatologiczne},
  year={1980},
  volume={33 4},
  pages={353-6}
}