Production of vascular endothelial growth factor by human tumors inhibits the functional maturation of dendritic cells Dmitry I. Gabrilovich, Hailei L. Chen, Khaled R. Girgis, H. Thomas Cunnigham, Geralyn M. Meny, Sorena Nadaf, Denise Kavanaugh & David P. Carbone Nature Medicine 2, 1096–1103 (1996) On page 1100 of the October issue, two neutralizing antibody labels on Fig. 5a were inadvertently switched. The correct placement appears below. Soluble HLA class I molecules induce apoptosis in alloreactive cytotoxic T lymphocytes Nicholaus Zavazava & Martin Krönke Nature Medicine 2, 1005–1010 (1996) On page 1006 of the September issue, the legend for Fig. 2a was incorrectly labeled. The correct labeling appears below.