| SDL | serum digoxin level; speech discrimination level |
|---|---|
| SPL | skin potential level; sound pressure level; splanchnic; spontaneous lesion; staphylococcal phage lys... |
| PP2 | 2 Hrs Post-Prandial plasma glucose Level |
| AL | absolute latency; acinar lumen; acute leukemia; adaptation level; albumin; alcoholism [and other dru... |
| BAL | blood alcohol level; British anti-lewisite; bronchoalveolar lavage |