title: Postviral myositis: myxovirus-like structures in affected muscle.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000150:complications; D009132:Muscles / Q000382:microbiology* / Q000648:ultrastructure; D009220:Myositis / Q000209:etiology / Q000382:microbiology*; D009975:Orthomyxoviridae / Q000302:isolation & purification* / Q000648:ultrastructure