<record>
  <controlfield tag="001">1584</controlfield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">semileptonic decays</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">partial reconstruction</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">B0B0bar mixing</subfield>
  </datafield>
</record>