单词 | mld |
释义 | > as lemmasMLD MLD n. minimum lethal dose. Π 1901 Lancet 19 Oct. 1030/1 If an animal be..given two M.L.D. and two serum equivalents it..dies from the infection. 1928 L. E. H. Whitby Med. Bacteriol. xx. 198 One M.L.D. is that amount of toxin which, on subcutaneous inoculation, will with certainty cause the death of a 250 gm. guinea-pig within four days. 1961 N. G. Pandalai Textbk. Bacteriol. (ed. 2) xii. 245 While the M.L.D. of atropine for an adult person is 130 mg., of strychnine 30–40 mg., and of cobra venom 4·4 mg., the M.L.D. of the crude tetanus toxin is only 0·2 mg. or even less. 1988 Q. N. Myrvik & R. S. Weiser Fund. Med. Bacteriol. & Mycol. (ed. 2) xv. 236 The minimum lethal dose (MLD) of toxin is the smallest amount which will kill a 250-g guinea pig within 4 to 5 days. < as lemmas |
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