title: Anti-myxovirus activity of formycin B.
mesh_terms: D000818:Animals; D000998:Antiviral Agents / Q000494:pharmacology*; D002642:Chick Embryo; D003470:Culture Media; D006367:HeLa Cells; D009975:Orthomyxoviridae / Q000187:drug effects*
chemical_list: D000998:Antiviral Agents; D003470:Culture Media