| English | Spanish |
| acute lymphoblastic L3 leukemia | leucemia linfoblástica aguda L3 |
| astrocytoma grade 3 and 4 | glioma multiforme (astrocytoma gigantocellulare) |
| astrocytoma grade 3 and 4 | espongioblastoma multiforme (astrocytoma gigantocellulare) |
| astrocytoma grade 3 and 4 | gliosarcoma (Stroebe; astrocytoma gigantocellulare) |
| astrocytoma grade 3 and 4 | astrocitoma 3° y 4° grado (astrocytoma gigantocellulare) |
| 1,3-bisphosphoglycerate | 1,3-difosfoglicerato |
| ca-15-3 antigen | antígeno carbohidrato 153 |
| ca-15-3 antigen | antígeno CA 15-3 |
| cm3 ml | mililitro |
| 3, 5-dinitro-2-toluamide | dinitolmida |
| 3, 5-dinitro-2-toluamide | E752 |
| 2,3-diphosphoglycerate | 2,3-difosfoglicerato |
| 1,3-diphosphoglycerate | 1,3-difosfoglicerato |
| glyceraldehyde 3-phosphate | gliceraldehído-3-fosfato |
| glyceraldehyde-3-phosphate dehydrogenase | gliceraldehído-3-fosfato deshidrogenasa |
| 'Group 3'biological agent | agente biológico del "Grupo 3" |
| human T-cell lymphotropic virus type 3 | virus linfotrópico humano de células T del tipo III |
| human T-cell lymphotropic virus type 3 | virus de la inmunodeficiencia humana |
| LeFort type 3 fracture | fractura de Le Fort III |
| Leu 3 | anticuerpo monoclonal Leu 3 |
| Leu 3 | anticuerpo monoclonal OKT4 |
| Leu 3 | anticuerpo monoclonal CD4 |
| marker hom 3-10 | marcador hom 3-10 |
| 3-phosphoglycerate | 3-fosfoglicerato |
| provitamin D3 | provitamina D3 |
| SQ3R method | test de memoria de Atkison |
| 2, 3, 7, 8-tetrachlorodibenzo-para-dioxin | 2,3,7,8-tetraclorodibenzo-p-dioxina |
| 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin | 2,3,7,8-tetraclorodibenzo-p-dioxina |
