[A NEW TYPE OF RULER FOR MEASURING ELECTROENCEPHALOGRAPHIC CURVES].
D002493:Central Nervous System Diseases; D004569:Electroencephalography; D004864:Equipment and Supplies; D006801:Humans
CENTRAL NERVOUS SYSTEM DISEASES; ELECTROENCEPHALOGRAPHY; EQUIPMENT AND SUPPLIES
NOV'Y TYP PRAV'ITKA PRO PROM E ROV'AN'I ELEKTROENCEFALOGRAFICK'YCH K RIVEK.