enter' title='nullable'>&nbsp;&radic;&nbsp;</td>
 <td class='detail' align='center'></td>
 <td class='detail' align='right'>null</td>
 <td class='detail'></td>
 <td class='detail'> </td>
 <td class='comment detail'>The information about the route of administration as detailed in the source.</td>
</tr>
<tr class='even'>
 <td class='detail'>dose_unit_source_value</td>
 <td class='detail'>varchar</td>
 <td class='detail' align='right'>50</td>
 <td class='detail' align='center' title='nullable'>&nbsp;&radic;&nb