TY  - GEN
AU  - Spyropoulos,M N
TI  - [Therapy of class II, division 1 malocclusion without extraction of premolars during the mixed dentition period]
SN  - 0029-8506
PY  - 1978///0901
KW  - Child
KW  - Dentition, Mixed
KW  - Humans
KW  - Malocclusion
KW  - therapy
KW  - Orthodontics, Corrective
KW  - methods
N1  - Publication Type: English Abstract; Journal Article
ER  -