| LFC | living female child; low fat and cholesterol [diet] |
|---|---|
| LMC | large motile cell; lateral motor column; left main coronary [artery]; left middle cerebral [artery];... |
| MCDI | Minnesota Child Development Inventory |
| MCH | Maternal and Child Health; mean corpuscular hemoglobin; muscle contraction headache |
| MCHB | maternal and child health bureau |