Minimum Lethal Dose

Minimum lethal dose (LDmin) is the least amount of drug that can produce death in a given animal species under controlled conditions.

For the concept Median Lethal Dose (MLD, also LD50), see Median lethal dose.

Famous quotes containing the words minimum, lethal and/or dose:

    There are ... two minimum conditions necessary and sufficient for the existence of a legal system. On the one hand those rules of behavior which are valid according to the system’s ultimate criteria of validity must be generally obeyed, and on the other hand, its rules of recognition specifying the criteria of legal validity and its rules of change and adjudication must be effectively accepted as common public standards of official behavior by its officials.
    —H.L.A. (Herbert Lionel Adolphus)

    Today brings the sad, glad tidings that Mrs. Abraham Lincoln has passed from that darkness which had fallen upon her path through this life, out into the light and joy of that life toward which her vision has so long been strained.
    Modern education is lethal to children.... We stuff them with mathematics, we pummel them with science, and we use them up before their time.
    HonorĂ© De Balzac (1799–1850)

    When a mother quarrels with a daughter, she has a double dose of unhappiness—hers from the conflict, and empathy with her daughter’s from the conflict with her. Throughout her life a mother retains this special need to maintain a good relationship with her daughter.
    Terri Apter (20th century)