| Abbreviations | Meaning |
 | ACA | American College Of Apothecaries; American Council On Alcoholism; American Counseling Association; Aminocephalosporanic Acid |
 | SNORNA | Small Nucleolar Ribonucleic Acid [RNA] |
 | MARS | Methionyl-transfer Ribonucleic Acid Synthetase |
 | UA/C | Uric Acidlcreatinine (ratio) |
 | POLY-I, POLY(I) | Polyinosinic Acid |
 | AOAA | Amino-oxyacetic Acid |
 | EFAD | Essential Fatty Acid Deficiency |
 | PPA | Polyphosphoric Acid |
 | BCAA | Branched Chain Amino Acid |
 | ABA | Abscissic Acid; Allergic Bronchopulmonary Aspergillosis; American Board Of Anesthesiologists |
 | TIBA | 2,3,5-triiodobenzoic Acid |
 | NAT | Nucleic Acid Testing |
 | SA | Sialic Acid |
 | MCFA | Medium-chain Fatty Acid; Miniature Centrifugal Fast Analyzer |
 | DCA | Deoxycholate-citrate Agar; Deoxycholic Acid; Desoxycorticosterone Acetate; Dichloroacetate; Directional Color Angiography; Directional Coronary Atherectomy |