dose that is indication of the lethal toxicity of a given substance or type of radiation, annus, mis näitab antud aine või kiirgusliigi surmavat mürgisuskogust

kahjuliku aine minimaalne kogus, mille sattumine organismi põhjustab vältimatu surma, минимальное количество вредного агента, попадание которого в организм неминуемо приводит его к смерти, the amount of an agent which will cause death, für einen Organismus tödliche Dosis

semiconductor device similar to a light-emitting diode in which a diode pumped directly with electrical current can create lasing conditions at the diode's junction, pooljuhtseade, mis sarnaneb valgust kiirgava dioodiga, kus otse elektrivooluga täispumbatud diood võib dioodi ristmikul tekitada laseritingimused

Legionella pneumophila tekitatud raske pneumoonia (tõeline legionelloos), an acute, sometimes fatal, bacterial disease caused by infection with Legionella pneumophila, not spread by person-to-person contact, that is characterized by pneumonia, high fever, gastrointestinal pain, headache, and sometimes involvement of the kidneys, liver or nervous system, a serious, sometimes fatal, infection, caused by the bacterium Legionella pneumophila, which has symptoms similar to those of pneumonia: believed to be spread by inhalation of contaminated water vapour from showers and air-conditioning plants