TY  - GEN
AU  - Normando,David
TI  - A man, a gadget, a legacy
SN  - 2177-6709
PY  - 2016///0919
KW  - Brazil
KW  - History, 20th Century
KW  - Mandibular Advancement
KW  - history
KW  - Orthodontic Appliance Design
KW  - Orthodontics
N1  - Publication Type: Biography; Editorial; Historical Article
UR  - https://doi.org/10.1590/2176-9451.20.2.010-011.edt
ER  -