| FBL | follicular basal lamina |
|---|---|
| GBL | glomerular basal lamina |
| IEL | internal elastic lamina; intraepithelial lymphocyte |
| LP | labile peptide; labile protein; laboratory procedure; lactic peroxidase; lamina propria; laryngophar... |
| LRE | lamina rara externa; leukemic reticuloendotheliosis; lymphoreticuloendothelial |