[Cephalometric study of 12 treated cases using Begg's technic with extraction of 4 first molars].
D002508:Cephalometry; D005145:Face / Q000033:anatomy & histology; D006801:Humans; D008963:Molar / Q000601:surgery*; D012690:Serial Extraction; D014087:Tooth Movement Techniques / Q000379:methods*
Etude cephalométrique de 12 cas traités en technique de Begg avec extractions des quatre premières molaires.