TY  - RPRT
TI  - Soft tissue changes associated with total maxillary advancement: a preliminary study.
AU  - J J Dann
AU  - R J Fonseca
AU  - W H Bell
PY  - 1976
UR  - https://pubmed.ncbi.nlm.nih.gov/1059747/
ID  - 1059747
ER  -