[Statistical comparison of the mean percent variation between the transverse diameter of the 1st and 3d permanent tooth of the upper arch].
D002508:Cephalometry; D006801:Humans; D008437:Maxilla; D008963:Molar / Q000033:anatomy & histology*
Analisi statistics comparative della variazione percentuale media tra il diametro trasverso del 1st e del 3d dente permanente dell'arcata superiore.