| A>B | air greater than bone [conduction] |
|---|---|
| GT | gait training; galactosyl transferase; gastrostomy; generation time; genetic therapy; gingiva treatm... |
| PFC | Persistent Fetal Circulation; 태아 순환 지속증 = PPHN |
| AABCC | alertness (consciousness), airway, breathing, circulation, cervical spine |
| ABC | absolute basophil count; absolute bone conduction; acalculous biliary colic; acid balance control; a... |