In the article by A-K. Olsson et al., titled “A Fragment of Histidine-Rich Glycoprotein Is a Potent Inhibitor of Tumor Vascularization,” which appeared in the January 15, 2004 issue of Cancer Research(pp. 599–605), the color contrast in Figure 6B was insufficient to illustrate the authors’ findings. The correct figure appears below.
In the article by D. Wiener et al., titled “Correlation between UDP-GlucuronosyltransferaseGenotypes and 4-(Methylnitrosamino)-1-(3-Pyridyl)-1-Butanone Glucuronidation Phenotype in Human Liver Microsomes,” which appeared in the February 1, 2004 issue of Cancer Research(pp. 1190–1196), the titular phenotype should have been identified as butanol. The correct title is “Correlation between UDP-GlucuronosyltransferaseGenotypes and 4-(Methylnitrosamino)-1-(3-Pyridyl)-1-Butanol Glucuronidation Phenotype in Human Liver Microsomes.”