dictionary helpThis is the commonly used abbreviation for the exposure concentration of a poisonous substance causing a defined effect on n% of a test population, for instance, the EC50 would affect 50% of the population.
(09 Oct 1997)
ECMA International, ECMAScript, ecmnesia, ECMO virus < Prev | Next > eco-, Eco47II methyltransferase, ecoendocrinology
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