| 'Greek letter alpha' | angular acceleration; first [carbon atom next to the carbon atom bearing the active group in organic... |
|---|---|
| beta [Greek letter beta] | an anomer of a carbohydrate; buffer capacity; carbon separated from a carboxyl by one other carbon i... |
| LAH | lactalbumin hydrolysate; left anterior hemiblock; left atrial hypertrophy; Licentiate of Apothecarie... |
| Li | a blood group system; labrale inferius; lithium |
| LIP | lipase; lipocortin; lithium-induced polydipsia; lymphoid interstitial pneumonitis |