Gazelle/templates/bibtex.tpl

@misc{ BioTorrents-$TorrentID,
  author = "$Artist1 and $Artist2 and $ArtistN and $UserID",
  title  = "$Title",
  year   = "2019",
  url    = "https://biotorrents.de/torrents.php?torrentid=$TorrentID",
  note   = "On BioTorrents.de; accessed $Y-m-d"
}