<span style="font-size:small;color:blue">'''Betainterferona 1b''': </span>
Imunoestimulantes <ref>[https://www.whocc.no/atc_ddd_index/?code=L03&showdescription=no Grupo ATC] </ref> - L03AB07 L03AB08 <ref>[https://www.whocc.no/atc_ddd_index/?code=L03AB08 Código ATC] </ref>
== Nomes comerciais ==