| AO | abdominal aorta; achievement orientation; acid output; acridine orange; ankle orthosis; anodal openi... |
|---|---|
| AVO | aortic valve opening; aortic valve orifice; atrioventricular opening |
| AID | 1) Artificial Insemination Donor 2) Donor Artificial Insemination |
| AIH | 1) Artificial Insemination Husband 2) Homologous Artificial Insemination |
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |