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Previous Issue: New Series, Vol. 123, No. 3198, Apr. 13, 1956
Next Issue: New Series, Vol. 123, No. 3200, Apr. 27, 1956
Front Matter (1 p.)
Science and Loyalty, p. 651
- D.W.
Molecular Bases of Parasitism of some Bacterial Viruses, pp. 653-656
- Seymour S. Cohen
Radioactive Fallout and Radioactive Strontium, pp. 657-660
- W. F. Libby
Loyalty and Research, pp. 660-662
News of Science
- Two Education Committees Established by the President, pp. 662-663
- Transmission-Type Photomultiplier, p. 663
- News Briefs, pp. 663-664
- Scientists in the News, pp. 664-665
- Education, pp. 665-666
- Grants, Fellowships, and Awards, pp. 666-667
- In the Laboratories, p. 667
- Miscellaneous, p. 667
Reports and Letters
- Exposure Duration as a Variable in Perceptual Constancy, pp. 668-669
- H. Leibowitz; P. Chinetti; J. Sidowski
- Studies on Tryptophan and Serotonin in Patients with Malignant Carcinoid, p. 669
- Sidney Udenfriend; Herbert Weissbach; Albert Sjoerdsma
- Elastase Production in the Canine Pancreas, pp. 669-670
- A. E. Carter
- Occurrence of 2-Hexenal in the Cockroach Eurycotis Floridana, pp. 670-671
- Louis M. Roth; Walter D. Niegisch; William H. Stahl
- Ultraviolet Absorption Spectra of Lichen Depsides and Depsidones, p. 671
- Mason E. Hale
National Academy of Sciences. Abstracts of Papers to Be Presented at the Annual Meeting, 23-25 April 1956, Washington, D.C., pp. 672-676
Book Reviews
- ----------------, p. 677
- Review author[s]: Glenn L. Jenkins
- ----------------, pp. 677-678
- Industrial and Manufacturing Chemistry. Part I, Organic; part II, Inorganic, vols. I and II
- Geoffrey Martin
- Review author[s]: Walter J. Murphy
- ----------------, pp. 678-679
- Review author[s]: Dorothy Nickerson
- ----------------, p. 679
- Actions Chimiques et Biologiques des Radiations
- M. Haissinsky
- Review author[s]: George E. Stapleton
- ----------------, p. 679
- Radiocarbon Dating
- Willard F. Libby
- Review author[s]: William L. Straus Jr.
- Miscellaneous Publications, p. 679
Scientific Meetings, pp. 680-682
Back Matter (2 pp.)
Previous Issue: New Series, Vol. 123, No. 3198, Apr. 13, 1956
Next Issue: New Series, Vol. 123, No. 3200, Apr. 27, 1956