TY  - RPRT
TI  - A comparative study of root coverage obtained with guided tissue regeneration utilizing a bioabsorbable membrane versus the connective tissue with partial-thickness double pedicle graft.
AU  - R J Harris
PY  - 1997
DO  - 10.1902/jop.1997.68.8.779
UR  - https://pubmed.ncbi.nlm.nih.gov/9287070/
ID  - 9287070
ER  -