Barbato E, Proietti D, Malagola C
Università degli Studi di Roma "La Sapienza".
Mondo Ortod. 1990 Sep-Oct;15(5):569-75.
A sample of patients with palatally displaced cuspids and a sample of subjects with normally erupted maxillary cuspids were examined as far as arch dimention and tooth size are concerned.
就牙弓尺寸和牙齿大小而言,对一组腭向错位尖牙患者样本和一组上颌尖牙正常萌出的受试者样本进行了检查。