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Previous Issue: New Series, Vol. 111, No. 2888, May 5, 1950
Next Issue: New Series, Vol. 111, No. 2890, May 19, 1950
Front Matter, p. 524
Bacteriophage: An Essay on Virus Reproduction, pp. 507-511
- S. E. Luria
Technical Papers
- Tubular Crystals of Chrysotile Asbestos, pp. 512-513
- Thomas F. Bates; Leonard B. Sand; John F. Mink
- Eperythrozoon Suis n. sp. and Eperythrozoon Parvum n. sp., Two New Blood Parasites of Swine, pp. 513-514
- Earl J. Splitter
- Procedure in Dose Distribution Measurement of 25-Mev X-Rays, pp. 514-516
- J. S. Laughlin; W. D. Davies
- Antifolliculoid Activity of Vitamin A, pp. 516-517
- Raymond H. Kahn; Howard A. Bern
- Effects of 2,4-Dichloro-5-Iodophenoxyacetic Acid and Its Derivatives as Plant Growth Regulators, pp. 518-519
- P. J. Linder; J. W. Mitchell; J. W. Wood
- Centrifugation at Temperatures near Freezing, p. 520
- C. R. Stocking; T. E. Weier
- Effects of Precipitates Formed by Insulin with Hyaluronic Acid and Mucoid from Vitreous Humor in Depressing Blood-Sugar Levels, pp. 520-521
- René O. Cravioto; G. Massieu H.; J. J. Izquierdo
- Spawning of Oysters at Low Temperatures, pp. 521-522
- Victor L. Loosanoff; Harry C. Davis
- On Interspecific Hybridization in Ostrea, p. 522
- Harry C. Davis
Association Affairs
- Laurentian Hormone Conference: September 10-15, 1950, p. 523
- Report of the Special Committee on the Civil Liberties of Scientists, pp. 523-524
- E. C. Stakman
- A New Association Building, p. 524
- Howard Meyerhoff
News and Notes, pp. 525-528
Previous Issue: New Series, Vol. 111, No. 2888, May 5, 1950
Next Issue: New Series, Vol. 111, No. 2890, May 19, 1950