[A magnet on the chest as a guide to medication].
Johansen
T I
TI
D004992:Ethics, Medical; D006801:Humans; D008280:Magnetics; D008297:Male; D008318:Malpractice; D008875:Middle Aged; D010523:Peripheral Nervous System Diseases / Q000175:diagnosis / Q000188:drug therapy*
Magnet på bröstet vägledning vid medicinering.