Excerpt from A Preliminary Report on the Survey of the Blind and Near Blind in West Virginia 1926Consanguineous marriage per se does not create traits, it permits the defects of the germ plasm, that may not appear in the parent, to reveal themselves in the offspring. Page 187.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an importa...
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