TY  - RPRT
TI  - Guided tissue regeneration using a bioabsorbable membrane: a 21-case series.
AU  - Thomas E Gaffaney
PY  - 2004
DO  - 10.1902/jop.2004.75.12.1728
UR  - https://pubmed.ncbi.nlm.nih.gov/15732879/
ID  - 15732879
ER  -