second-degree atrioventricular block
Intermittent failure of atrial electrical impulse conduction to the ventricles.
MONDO:0000465
atrioventricular block
is_a
AV block second degree
exact
atrioventricular block second degree
exact
atrioventricular block, second degree
exact
second degree AV block
exact
second degree atrioventricular block
exact