TY  - RPRT
TI  - Biologic width and its relation to periodontal biotypes.
AU  - F Sanavi
AU  - A S Weisgold
AU  - L F Rose
PY  - 1998
DO  - 10.1111/j.1708-8240.1998.tb00351.x
UR  - https://pubmed.ncbi.nlm.nih.gov/9759032/
ID  - 9759032
ER  -