Conclusion: The pit and fissure sealant have significant preventive effect on carious teeth.结论: 窝沟封闭能有效预防窝沟龋的发生.Objective To improve the diagnosis of acute pulpitis on molars without carious lesions.目的为了进一步提高非龋性磨牙急性牙髓炎的诊...
这点得到了证实,平野小姐说, 无论她到哪里申请应聘, 都被拒之门外.And bearing this out, everywhere Ms. Hirano applied, she said, she was turned down.山随平野尽,江入大荒流.The mountain along with thethe river enters the serious famine class.我叫平野和子.My name is Kazu...