| LOM | left otitis media; limitation of motion; loss of motion |
|---|---|
| LOMSA | left otitis media suppurativa acuta |
| LOMSC, LOMSCh | left otitis media suppurativa chronica |
| MOM | milk of magnesia; mucoid otitis media |
| OM | obtuse mental; occipitomental; occupational medicine; ocular movement; oculomotor; Osborne Mendel [r... |