November 1976, Vol. 57, No.5

Abstract

In “An Assessment of Intratumor Phagocytic and Surface Marker-Bearing Cells in a Series of Autochthonous and Early Passaged Chemically Induced Murine Sarcomas” by H. F. Pross and R. S. Kerbel, page 1158, column 2, line 29 should read “in 0.01% pronase solution … ” (not “in 0.1% pronase solution … ”).