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Previous Issue: New Series, Vol. 111, No. 2874, Jan. 27, 1950
Next Issue: New Series, Vol. 111, No. 2876, Feb. 10, 1950
Health Hazards in Radiation Work, pp. 103-109
- M. Ingram
The Mechanism of the Heat Inactivation of Pepsin, pp. 110-111
- E. J. Casey; K. J. Laidler
Technical Papers
- Absorption of Radioactive Zirconium and Niobium by Plant Roots from Soils and Its Theoretical Significance, pp. 112-113
- J. Vlamis; G. A. Pearson
- New Method for Studying Electrical Orientation and Relaxation Effects in Aqueous Colloids: Preliminary Results with Tobacco Mosaic Virus, pp. 113-116
- Chester T. O'Konski; Bruno H. Zimm
- The Induction of Resistance to 4-Amino-N10-Methyl-Pteroylglutamic Acid in a Strain of Transmitted Mouse Leukemia, pp. 116-117
- J. H. Burchenal; E. Robinson; S. F. Johnston; M. N. Kushida
- Hemin Synthesis in Spleen Homogenates, pp. 117-118
- Kurt I. Altman; Kurt Salomon
- Effect of 2,4-Dichlorophenoxyacetic Acid on the Alpha and Beta Amylase Activity in the Stems and Leaves of Red Kidney Bean Plants, p. 118
- W. B. Neely; C. D. Ball; C. L. Hamner; H. M. Sell
News and Notes, pp. 119-122
Previous Issue: New Series, Vol. 111, No. 2874, Jan. 27, 1950
Next Issue: New Series, Vol. 111, No. 2876, Feb. 10, 1950