[Spectrophotometric research in the ultraviolet on the ribonucleic acid extract from the inactivated influenza virus with the aid of copper ions].
D003300:Copper; D006801:Humans; D007251:Influenza, Human; D007477:Ions; D009975:Orthomyxoviridae / Q000737:chemistry*; D012313:RNA / Q000737:chemistry*; D013053:Spectrophotometry; D038301:Virus Inactivation
D007477:Ions; D012313:RNA; D003300:Copper
INFLUENZA VIRUSES/chemistry; RIBONUCLEIC ACID/chemistry