Elirlich's ane'mia

(air'likh) [Paul Ehrlich, German bacteriologist, 1854-1915.] Aplastic anemia.* E.'s cells, eosinophile* cells. E.'s hematox'ylin, hematoxylin, 2; glacial acetic acid, 10; alum, 35; glycerin, absolute alcohol, and water, 100 of each. E.'s inn'er bod'y, a round oxyphile body found in the red blood cell in case of hemocytolysis due to a specific blood poison. E.'s phenom'enon, the difference between the amount of diphtheria toxin which will exactly neutralize one unit of antitoxin and that which, added to one unit of antitoxin, will leave' one lethal dose free is greater than one lethal dose of toxin; in other words, it is nece ary to add more than one lethal dose of toxin to a neutral mixture of toxin and antitoxin to make the mixture lethal. E.'s prepara'tion, salvarsan. E.'s reac'tion, diazo* reaction. E.'s side-chain the'ory, see under chain. E.'s stain, a solution of 11 per cent, fuchsin, gentian violet, or methylene blue in aniline water. E.'s the'orem, every specific microorganism has a specific chemical affinity which, when found and injected intravenously or intramuscularly into the infected host, will cure the disease caused by the microorganism. E.'s the'ory, side-chain* theory. E.'s triac'id stain, a mixture of indulin, nigrosin, and aurantia. E.'s trip'le stain, a mixture of saturated solutions of orange G, rubin S, and methyl-green 00, a differential leucocytic stain.