This journal provides immediate access to some articles. Volume 26(11); November 15, 1940 Botany Fucus Cordatus Turner PMCID: PMC1078245 Genetics Touch-and-Go Pairing in Chromosomes PMCID: PMC1078243 Mathematics Every Two Equal Order Subgroups Having Only Identity in Common PMCID: PMC1078246 Generalized Homology Groups PMCID: PMC1078247 Functions Whose Even Derivatives Have a Prescribed Sign PMCID: PMC1078248 On Green's Formula PMCID: PMC1078249 Surfaces of Minimum Capacity PMCID: PMC1078250 Boundary Values of Functions Satisfying a Linear Partial Differential Equation of Elliptic Type PMCID: PMC1078251 Physics The Correction of X-Ray Diffraction Intensities for Lorentz and Polarization Factors PMCID: PMC1078244 Zoölogy and Anatomy The Influence of Nerve Fibers upon Taste Buds During Embryonic Development PMCID: PMC1078242 | ||