| lumb | lumbar |
|---|---|
| LV | laryngeal vestibule; lateral ventricle; lecithovitellin; left ventricle, left ventricular; leucovori... |
| MCH | Maternal and Child Health; mean corpuscular hemoglobin; muscle contraction headache |
| MIH | Master of Industrial Health; migraine with interval headache; minimal intermittent heparin [dose] |
| OFHA | occipitofrontal headache |