[Latent tetany; electromyographic study of magnesium deficiency].
D004576:Electromyography; D006801:Humans; D008274:Magnesium; D008275:Magnesium Deficiency; D013746:Tetany / Q000175:diagnosis*
D008274:Magnesium
ELECTROMYOGRAPHY; MAGNESIUM/deficiency; TETANY/diagnosis