| Subject | German | English |
| med. | absolute letale Dosis | lethal doses LD100 |
| med. | annähernd letale Dosis | approximate lethal dose |
| med. | Dominant-Letal-Test | dominant lethal gene |
| health. | Dominant-Letal-Versuch | dominant lethal assay |
| agric. | Gen letales | lethal gene |
| f.trade. | Hinrichtung durch Verabreichung einer letalen chemischen Substanz | execution by the administration of a lethal chemical substance |
| med., life.sc. | in hemizygotem Zustand vorliegende letale Mutation | lethal mutation in the hemizygous condition |
| gen. | konditional-letaler Mutant | conditionally lethal mutant |
| med. | konditionelle letale Mutation | conditional lethal mutation |
| biol. | letale Bestrahlung | lethal irradiation |
| biol. | letale Dosis | fatal dose |
| med. | Letale Dosis 50% | mean lethal dose |
| med. | Letale Dosis 50% | median lethal dose |
| health., nat.sc. | letale Dosis 50 | median lethal dose |
| health., nat.sc. | letale Dosis 50 | lethal dose 50% |
| med. | letale Dosis | lethal dose |
| biol. | letale Dosis | lethal radiation dose |
| biol. | letale Dosis für 50% der Exponierten | dose for 50% probability of death within a specified time |
| biol. | letale Dosis für 50% der Exponierten | LD 50/t |
| biol. | letale Dosis für 50% der Exponierten | LD50/t (t in days, e.g. LD 50/30) |
| biol. | letale Dosis für 50% der Exponierten | lethal dose for 50 percent survival scored at a specified time |
| biol. | letale Dosis für 50% der Exponierten | 50% dose |
| biol. | letale Dosis für 50% der Exponierten | 50 percent dose |
| biol. | letale Dosis für 50% der Exponierten | mean lethal dose |
| biol. | letale Dosis für 50% der Exponierten | median lethal dose |
| chem. | letale Dosis x % | lethal dose x% |
| gen. | letale Konzentration | lethal concentration |
| chem. | letale Konzentration x % | lethal concentration x% |
| med. | letale Konzentrazion | Lethal concentration |
| biol. | letale Mutation | lethal |
| biol. | letale Mutation | lethal mutation |
| biol. | letale Schädigung | lethal damage |
| health., el. | letale Strahlendosis | lethal dose of radiation |
| environ. | letale Veränderung im Lebenszyklus | lethal change in the life cycle |
| med. | letaler Genlocus | lethal locus |
| biol. | letales Gen | lethal |
| biol. | letales Gen | lethal gen (synonymous with lethal factor or a special lethal factor) |
| biol. | letales Gen | lethal factor |
| biol. | mittlere letale Dosis | dose for 50% probability of death within a specified time |
| biol. | mittlere letale Dosis | 50% dose |
| biol. | mittlere letale Dosis | LD 50/t |
| med. | mittlere letale Dosis | mean lethal dose |
| med. | mittlere letale Dosis | medium lethal dose |
| chem. | mittlere letale Dosis | median lethal dose (LD50, LD50) |
| biol. | mittlere letale Dosis | LD50/t (t in days, e.g. LD 50/30) |
| health., nat.sc. | mittlere letale Dosis | lethal dose 50% |
| health., nat.sc. | mittlere letale Dosis | median lethal dose |
| biol. | mittlere letale Dosis | lethal dose for 50 percent survival scored at a specified time |
| biol. | mittlere letale Dosis | 50 percent dose |
| gen. | mittlere letale Dosis | median lethal dose LD50 |
| health., nat.sc. | mittlere letale Konzentration | median lethal concentration |
| chem. | mittlere letale Konzentration | median lethal concentration (LC50, LC50) |
| med., life.sc. | mittlere letale Konzentration | LC50 |
| med. | mittlere letale Zeit | mean lethal time |
| gen. | nicht letale Waffe | non-lethal weapon |
| gen. | nicht letales Wirkmittel | non-lethal means |
| med. | rezessives letales Gen | recessive lethal gene |
| med., life.sc. | Test zur dominant-letalen Mutation | dominant lethal test |
| med., life.sc. | Test zur dominant-letalen Mutation | dominant lethal mutation test |
| med., life.sc. | Test zur dominant-letalen Mutation | dominant lethal assay |
| f.trade. | Verabreichung einer letalen chemischen Substanz | administration of a lethal chemical substance |