| LML | large and medium lymphocytes; left mediolateral; left middle lobe |
|---|---|
| LMM | Lactobacillus maintenance medium; lentigo maligna melanoma; light meromyosin |
| LOCM | low molecular contrast medium |
| LSM | late systolic murmur; lymphocyte separation medium; lysergic acid morpholide |
| MBM | mineral basal medium |