TY  - RPRT
TI  - Adjustable retainer in sagittal ramus-split osteotomy.
AU  - J J Zecha
AU  - R J Esser
AU  - J Cnossen
PY  - 1978
DO  - 10.1016/s0300-9785(78)80009-x
UR  - https://pubmed.ncbi.nlm.nih.gov/418018/
ID  - 418018
ER  -