title: [Incapacity of ribonucleic acid to protect cells of the HeLa strain cultivated in vitro from the cytopathogenic action of the influenza virus].
mesh_terms: D006801:Humans; D066298:In Vitro Techniques; D007251:Influenza, Human / Q000276:immunology*; D009975:Orthomyxoviridae; D012313:RNA
chemical_list: D012313:RNA
keywords: INFLUENZA/immunology; RIBONUCLEIC ACID