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Volume 29(5);  May 1943
The cover of the journal
Bacteriology
Bio-Assay on a General Curve
Edwin B. Wilson and Jane Worcester
Proc Natl Acad Sci U S A. 1943 May; 29(5): 150–154.
PMCID: PMC1078571
Botany
Mastophora and the Mastophoreae: Genus and Subfamily of Corallinaceae
William Albert Setchell
Proc Natl Acad Sci U S A. 1943 May; 29(5): 127–135.
PMCID: PMC1078567
Genetics
High Mutation Frequency in Drosophila Pseudoöbscura, Race B
Klaus Mampell
Proc Natl Acad Sci U S A. 1943 May; 29(5): 137–144.
PMCID: PMC1078569
On the Physical Basis for Genetic Resistance to Mouse Typhoid, Salmonella Typhimurium
John W. Gowen and M. Lois Calhoun
Proc Natl Acad Sci U S A. 1943 May; 29(5): 144–149.
PMCID: PMC1078570
Mathematics
Relations between Homology and Homotopy Groups
Samuel Eilenberg and Saunders MacLane
Proc Natl Acad Sci U S A. 1943 May; 29(5): 155–158.
PMCID: PMC1078572
A Stress Function for the Membrane Theory of Shells of Revolution
P. Nemenyi and C. Truesdell
Proc Natl Acad Sci U S A. 1943 May; 29(5): 159–162.
PMCID: PMC1078573
Zoölogy
The Pedigreed Culture of Paramecium Aurelia at Yale University
Lorande Loss Woodruff
Proc Natl Acad Sci U S A. 1943 May; 29(5): 135–136.
PMCID: PMC1078568
Journal Matter
Original table of contents page
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