| LVETI | Left ventricular ejection time index |
|---|---|
| LTPA | Leisure Time Physical Activity |
| LDT | Lymphocyte doubling time |
| MALDI-TOF MS | Matrix Assisted Laser Desorption Ionization Time of Flight Mass Spectrometry |
| MALDI-TOF | Matrix-assisted laser desorption ionization time-of-flight |