| LUL | left upper eyelid; left upper limb; left upper lobe; left upper lung |
|---|---|
| LV | laryngeal vestibule; lateral ventricle; lecithovitellin; left ventricle, left ventricular; leucovori... |
| MISHAP | microcephalus-imperforate anus-syndactyly-hamartoblastoma-abnormal lung lobulation-polydactyly [synd... |
| NHLBI | National Heart, Lung, and Blood Institute |
| NLF | neonatal lung fibroblast; nonlactose fermentation |