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lib/Bio/DB/Biblio/eutils.pm  view on Meta::CPAN

 Title   : db
 Usage   : $obj->db($newval)
 Function: specifies the database to search.  valid values are:

           pubmed, pmc, journals

           it is also possible to add the following, and i will do
           so on request:

           genome, nucleotide, protein, popset, snp, sequence, taxonomy

           pubmed is default.

 Returns : value of db (a scalar)
 Args    : on set, new value (a scalar or undef, optional)

=head2 has_next

  Title   : has_next
  Usage   : $has_next = $biblio->has_next();