| PEFR, PEF | Peak Expiratory Flow Rate |
|---|---|
| PR | 1) Pulmonary Regurgitation = PI 2) Partial Res... |
| RMR | Resting Metabolic Rate = Resting Energy Expenditure |
| RR | 1) Respiratory Rate 2) Relative Risk; 비교위험도 &n... |
| SER | 1) Smooth Endoplasmic Reticulum 2) Sedimentation Erythrocyte Rate &nbs... |