Influence of Pantothenic Acid Deficiency on the Viability and Growth of a Rat Fibrosarcoma^*

Paper 80. For the preceding related paper (paper 58) see Dunn et al. (4). This work was aided by grants from the American Cancer Society on recommendation by the Committee on Growth of the National Research Council, and the University of California. The authors are indebted to William Drell, who prepared the ω-methylpantothenic acid, and to Evelyn R. Feaver, Abraham M. Stein, and Edwin R. Skavinski, who participated in some of the preliminary studies.