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Statistical methods
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The article was published on 1967-01-01 and is currently open access. It has received 22994 citations till now.read more
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Journal ArticleDOI
Biological properties of RB51; a stable rough strain of Brucella abortus.
Gerhardt G. Schurig,R.Martin Roop,Tamishraha Bagchi,Stephen M. Boyle,D. Buhrman,Nammalwar Sriranganathan +5 more
TL;DR: A rifampin-resistant mutant of Brucella abortus, designated RB51, was derived by repeated passage of strain 2308 on Trypticase soy supplemented with 1.5% agar and varying concentrations rifampsin or penicillin, indicating a rough type colonial morphology for this strain.
Journal ArticleDOI
Treatment of acute myelocytic leukemia: a study by cancer and leukemia group B.
Kanti R. Rai,James F. Holland,Oliver Glidewell,Vivian Weinberg,Kurt Brunner,JP Obrecht,Harvey D. Preisler,IW Nawabi,D Prager,Robert W. Carey,Cooper,Farid Haurani,JL Hutchison,Richard T. Silver,Geoffrey Falkson,Peter H. Wiernik,HC Hoagland,Clara D. Bloomfield,GW James,Arlan J. Gottlieb,SV Ramanan,Johannes Blom,Nis I. Nissen,Arthur Bank,R R Ellison,Faith H. Kung,Patrick H. Henry,O R McIntyre,SK Kaan +28 more
TL;DR: In a randomized study of acute myelocytic leukemia (AML), 352 patients of all ages were treated for remission induction by one of the four regimens: 7 days of cytosine arabinoside (ara-C) by continuous intravenous (i.v.) infusion or bolus injection every 12 hr, together with daunorubicin (DNR) by rapid i.v. injection on days 1, 2, 3; or 5 days of ara-C by infusion and DNR for 2 days only as discussed by the authors.
Journal ArticleDOI
Tall understorey vegetation as a factor in the poor development of oak seedlings beneath mature stands
TL;DR: An experiment was designed to evaluate the impact of tall and low understorey vegetation on oak seedling development beneath mature stands on two sites in southwestern Wisconsin.
Journal ArticleDOI
Antioxidant effects of α tocopherol, ascorbic acid and l-methionine on lead induced oxidative stress to the liver, kidney and brain in rats
TL;DR: Treatment with antioxidants alone resulted in reversal of oxidative stress without significant decline in tissue lead burden and responses to the treatment with different antioxidants were recorded in the parameters of oxidative damage viz. lipid peroxide level, antioxidant enzymes and thiol contents.
Journal ArticleDOI
Structural and electrophysiological changes in the epicardial border zone of canine myocardial infarcts during infarct healing.
TL;DR: The persistence of slow conduction in healed infarcts may contribute to the occurrence of chronic arrhythmias.