| A2 P2 | aortic second sound; pulmonary second sound |
|---|---|
| cps | counts per second; cycles per second |
| fps | feet per second; frames per second |
| rad/s | rad per second; radian per second |
| HCG, hCG | Human Chorionic Gonadotropin; 사람융모성성선자극호르몬 1. Placental Glycoprotein Hormone &nbs... |