| HCA | heart cell aggregate; hepatocellular adenoma; home care aide; Hospital Corporation of America; hydro... |
|---|---|
| LA | lactic acid; large amount; laser angioplasty; late abortion; late antigen; latex agglutination; left... |
| LTAS | lead tetra-acetate Schiff |
| MAM | Ac methylazoxymethanol acetate |
| MGA | medical gas analyzer; melengestrol acetate; 3-methylglutaconicaciduria |