BioScience Dictionary

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Ot.

Found LDn 1 time.

Displaying results 1 to 10.

1. LDn (LD50)
LDn abbreviation is used for the dose of a toxicant lethal to n% of a test population. For instance, at LD50, 50% of the recipients of that particular toxic dose would die. See median lethal dose .

View web definitions »

Learn more about LDn »