The prevention of the transmission of viral hepatitis by needle electrodes.
D002690:Chlamydia Infections; D004566:Electrodes; D004569:Electroencephalography / Q000150:complications*; D004576:Electromyography / Q000150:complications*; D006505:Hepatitis; D006506:Hepatitis A / Q000635:transmission*; D006525:Hepatitis, Viral, Human; D006801:Humans; D009339:Needles
ELECTROENCEPHALOGRAPHY/complications; ELECTROMYOGRAPHY/complications; HEPATITIS, INFECTIOUS/transmission