| CFDU | color-flow Doppler ultrasonography; color flow Doppler ultrasound |
|---|---|
| ATPS | ambient temperature and pressure, saturated |
| BTPS | at body temperature and ambient pressure, and saturated with water vapor [gas] |
| KISS | key integrative social system; saturated solution of potassium iodide |
| P/S | polisher-stimulator; polyunsaturated/saturated [fatty acid ratio] |