Tác giả: Kathiravan Purmal

Most people have some degree of malocclusion. Malocclusions have a strong hereditary component as an etiologic factor, both in families and in ethnic and racial groups. This phenotype can be recogniz …

The Treaty on the European Union provides for a Member State to leave the EU, either on the basis of a negotiated withdrawal agreement or without one. If the UK were to leave the EU following a refer …