| English | Spanish |
| 3'-azido-2', 3'-dideoxythymidine | Acidotimidina |
| 3'-azido-2', 3'-dideoxythymidine | azidotimidina |
| 3'-azido-2', 3'-dideoxythymidine | zidovudina |
| 3'-azido-2', 3'-dideoxythymidine | retrovir (chizhikchi) |
| 3'-azido-2', 3'-dideoxythymidine | 3'-azido-2',3'didesoxitimidina |
| 4-chloro-3, 5-dimethylphenol | cloroxilenol |
| 3-D molecular graphic system | sistema gráfico 3-D |
| 2', 3'-dideoxyadenosine | 2',3'-didesoxiadenosina |
| 2', 3'-dideoxycytidine | didesoxicitidina |
| 2', 3'-dideoxycytidine | zalzitabina |
| 2', 3'-dideoxycytidine | 2',3'-didesoxicitidina |
| 2', 3'-dideoxyinosine | Didesoxiinosina |
| 2', 3'-dideoxyinosine | didanosina |
| 2', 3'-dideoxyinosine | 2',3'-didesoxiinosina |
| 4-Hydroxy-3-3-oxo-1-phenylbutylcoumarin | cumafeno |
| 3.5-kilobase RNA strand | progenoma |
| 3.5-kilobase RNA strand | ARN de 3,5 kb |
| lysine tRNA-3 | ARNt-3 para lisina |
| methyl 3-2-quinoxalinylmethylene carbazate N< | E850 |
| methyl 3-2-quinoxalinylmethylene carbazate N< | carbadox |
| 3, 4 methylenedioxyphenyl propan-2-one | 3,4 Metilendioxifenil-2-propanona |
| 2-N-2'-(hydroxyethyl) carbamoyl-3-methylquinoxaline-N1, N4-dioxide | olaquindox |
| 2-N-2'-(hydroxyethyl) carbamoyl-3-methylquinoxaline-N1, N4-dioxide | E851 |
| 3-monochloropropanediol | 3-monocloropropanodiol |
| muromonab CD3 | muromonab CD3 (muromonabum CD3) |
| neurotrophin-3 | neurotrofina-3 |
| role 3 facility | unidad de asistencia sanitaria de nivel 3 |
| role 3 facility | hospital de campaña de nivel 3 |
| vitamin D3 | colecalciferol |
| vitamin D3 | vitamina D |
