Book Reviews

Immunopathology . Ed. by P. Graber and P. A. Miescher. Bone Marrow Transplantation after Whole‐Body Irradiation: An experimental study in the rat . By H. Balner. Thrombophlebitis—Current problems and some factors which retard their solution . By R. M. Morrell. The Immunologically Competent Cell: Its Nature and Origin . Ed. by G. E. W. Wolstfnholme and J. Knight. Angiologica (International Archives of Angiology), Vol. 1, Nos. 1 and 2, 1964. Ed. by M. Comèl and L. Laszt. Disorders of Blood and Blood‐Forming Organs in Childhood . By H. S. Baar, Stella Baar, K. B. Rogers and E. Stransky. Strahlenschutz in Forschung und Praxis , Bd. 3. Ed. by H. J. Melching.