| Abbreviations | Meaning |
 | HPAH | Hydralazine Pyruvic Acid Hydrazone |
 | ASP | Aspartic Acid; Asparaginase |
 | MMA | Monomethylarsonic Acid |
 | RTAD | Renal Tubular Acidification Defect |
 | GFA | Genetic Function Approximation [algorithm]; Glial Fibrillary Acidic [protein] |
 | APM | Acid Precipitable Material |
 | AA | Alcoholics Anonymous; Allergic Alveolitis; Alopecia Areata; Alveolo-arterial; Aminoacetone; Amino Acid; Aminoacyl; Amyloid A |
 | DBP | Deoxyribonucleic Acid-binding Peptide |
 | ASAP | Acetylsalicylic Acid Persantine [study] |
 | GMHA | Glycidyl Methacrylate Modified Hyaluronic Acid |
 | AMPA | Alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionate; American Medical Publishers Association; Aminoisopropyl Propionic Acid |
 | KA | Absorption Rate Constant; Acid Ionization Constant; Affinity Constant; Association Constant |
 | LAR | Linoleic Acid-rich |
 | AACA | Acylaminocephalosporanic Acid |
 | EMTA | Endomethylene Tetrahydrophthalic Acid |