| Abbreviations | Meaning |
 | PTA | Phosphotungstic Acid |
 | NSD-1055 | Aromatic L-amino Acid Decarboxylase (AADC) Inhibitor |
 | RIBOTYPING | Ribonucleic Acid [RNA]-typing |
 | RTA | Renal Tubular Acidosis |
 | NSD | N-acetylneuraminic Acid Storage Disease |
 | HHT | Head Halter Traction; Hereditary Hemorrhagic Telangiectasia; Heterotopic Heart Transplantation; Homoharringtonine; Hydroxyheptadecatrienoic Acid |
 | ASD | Argininosuccinic Acid Synthetase Deficiency |
 | CEPA | Chloroethane Phosphoric Acid |
 | DALA | Delta-aminolevulinic Acid |
 | AAG | Alpha-1-acid Glycoprotein |
 | TPE | Therapeutic Plasma Exchange; Totally Protected Environment; Tris-phosphate Ethylenediamine Tetraacetic Acid [EDTA]; Typhoid-parathyroid Enteritis |
 | LAD | Linoleic Acid Depression |
 | BCKD | Branched-chain Alpha-keto Acid Dehydrogenase |
 | AALIB | Amino Acid Library |
 | D-AP5 | D-2-amino-5-phosphonovaleric Acid |