| LSA | left sacro-anterior [fetal position]; left subclavian artery; leukocyte-specific activity; lichen sc... |
|---|---|
| LSANA | leukocyte-specific antinuclear antibody |
| MATSA | Marek-associated tumor-specific antigen |
| MBLA | methylbenzyl linoleic acid; mouse-specific bone-marrow-derived lymphocyte antigen |
| MCSPG | melanoma-specific chondroitin sulfate proteoglycan |