| Abbreviations | Meaning |
 | DTNB | 5,5´-dithiobis-(2-nitrobenzoic) Acid |
 | CCCDNA | Covalently Closed Circular Deoxyribonucleic Acid |
 | SFA | Saturated Fatty Acid |
 | PNBA | P-nitrobenzoic Acid |
 | BAO-MAO | Basal Acid Output To Maximal Acid Output (ratio) |
 | ALAD, ALA-D | Aminolevulinic Acid Dehydrase |
 | BAIF | Bile Acid Independent Flow |
 | EAA | Excitatory Amino Acid |
 | MAO | Maximal Acid Output |
 | 5-HIAA | 5-hydroxyindoleacetic Acid |
 | MDG | Mean Diastolic Gradient; Methyladenine Deoxyribonucleic Acid Glycosylase |
 | GAA | Guanine-adenine-adenine Codon For Glutamic Acid |
 | HABA | 2(4'-hydroxyazobenzene) Benzoic Acid |
 | BA | Boric Acid |
 | GHBA | Gamma-hydroxybutyric Acid |