| LPD | low-protein diet; luteal phase defect |
|---|---|
| NLP | no light perception; nodular liquefying panniculitis; normal light perception; normal luteal phase |
| PAL | pathology laboratory; peptidyl-alpha-hydroxyglycine alpha-amidating lysine phase alteration plane; p... |
| PEAR | phase encoded artifact reduction |
| PLL | peripheral light loss; phase-locked loop; poly-L-lysine; pressure length loop; posterior longitudina... |