| AVN | acute vasomotor nephropathy; atrioventricular nodal [conduction]; atrioventricular node; avascular n... |
|---|---|
| AVND | atrioventricular node dysfunction |
| AVNFRP | atrioventricular node functional refractory period |
| AVNRT | atrioventricular node reentry tachycardia |
| BN | bladder neck; branchial neuritis; bronchial node; brown Norway [rat]; bulimia nervosa |