biomagnetism
type: Concept
narrower: magnetocardiography
preferred label: زیست‌مغناطیس @fa

electrocardiography
type: Concept
preferred label: برق‌نگاری قلب @fa
related: magnetocardiography

magnetocardiography
type: Concept
alternative label: MCG
broader: cardiology
broader: biomagnetism
preferred label: مغناطونگاری قلب @fa
related: electrocardiography
scope note: MCG

cardiology
type: Concept
narrower: magnetocardiography
preferred label: قلب‌پزشکی @fa