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<?xml version="1.0"?>
<api>
  <query>
    <allpages>
      <p pageid="8572" ns="0" title="B-tree" />
      <p pageid="7742" ns="0" title="B-tree and UB-tree" />
      <p pageid="3162" ns="0" title="Backward differentiation formulas" />
      <p pageid="4568" ns="0" title="Backward masking" />
      <p pageid="7485" ns="0" title="Baddeley&#039;s model of working memory" />
      <p pageid="4095" ns="0" title="Bag cell neurons" />
      <p pageid="7467" ns="0" title="Balance of excitation and inhibition" />
      <p pageid="7469" ns="0" title="Balance of inhibition and excitation" />
      <p pageid="2354" ns="0" title="Barabasi-Albert model" />
      <p pageid="5692" ns="0" title="Barcode" />
    </allpages>
  </query>
  <query-continue>
    <allpages apfrom="Barcodes" />
  </query-continue>
</api>