N. P. Land

The microbiota associated with successful or failing osseointegrated titanium implants.

N. Lang, A. Mombelli, M. V. van Oosten, 1987, Oral microbiology and immunology.

The influence of margins of restorations of the periodontal tissues over 26 years.

H. Löe, W. Bürgin, M. Schätzle, 2001, Journal of clinical periodontology.

ANTHROPOGENIC TRANS FOR MA TION OF THE VEG E TA TION IN THE IM ME DI ATE VI CIN ITY OF THE SET TLE MENT COM PLEX

Marta Szal, M. Kupryjanowicz, N. P. Land, 2015 .