lethal dose 50 30
41dose — I UK [dəʊs] / US [doʊs] noun [countable] Word forms dose : singular dose plural doses ** 1) medical an amount of a drug that has been measured so that you can take it dose of: If you are in pain, increase the dose of painkillers. a small/low dose …
42dose — dose1 [dəus US dous] n [Date: 1400 1500; : French; Origin: Greek dosis, from didonai to give ] 1.) the amount of a medicine or a drug that you should take dose of ▪ Never exceed the recommended dose of painkillers. high/low dose ▪ Start with a… …
43dose — dose1 [ dous ] noun count ** 1. ) an amount of a drug that has been measured so that you can take it: dose of: If you are in pain, increase the dose of painkillers. a small/low dose: Taking a low dose of aspirin can help prevent heart attacks. a… …
44dose — noun ADJECTIVE ▪ high, large, massive, strong ▪ a strong dose of painkillers ▪ healthy, hefty ▪ The …
45dose — n. 1) to administer, give; measure out a dose 2) to take a dose 3) a fatal, lethal dose * * * [dəʊs] give lethal dose measure out a dose a fatal to administer to take a dose …
46Dose létale 50 — La dose létale 50 ou DL50 (LD50 en anglais pour Lethal Dose 50) ou CL50 (concentration létale 50) est un indicateur quantitatif de la toxicité d une substance. Cette notion s applique également aux irradiations. Cet indicateur mesure la dose de… …
47Dose (biochemistry) — This article is about a measure of medication or chemical exposure. For other uses, see Dose (disambiguation). A dose is a quantity of something (chemical, physical, or biological) that may impact an organism biologically; the greater the… …
48lethal — le|thal [ˈli:θəl] adj [Date: 1500 1600; : Latin; Origin: lethalis, from lethum death , from letum (influenced by Greek lethe; LETHARGIC)] 1.) causing death, or able to cause death →↑fatal ▪ a lethal dose of heroin ▪ a lethal weapon ▪ death by …
49lethal — [[t]li͟ːθ(ə)l[/t]] 1) ADJ GRADED A substance that is lethal can kill people or animals. ...a lethal dose of sleeping pills. ...chemicals lethal to fish and aquatic mammals. 2) ADJ GRADED If you describe something as lethal, you mean that it is… …
50lethal — lethality, lethalness, n. lethally, adv. /lee theuhl/, adj. 1. of, pertaining to, or causing death; deadly; fatal: a lethal weapon; a lethal dose. 2. made to cause death: a lethal chamber; a lethal attack. 3. causing great harm or destruction:… …
