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VII.—On the Presence of a Kyogenic Substance in the Mouse Placenta

  • Ljuba Mirskaia (a1)


The mouse placenta implanted into immature female mice evokes pregnancy conditions in the vaginal epithelium, growth of the follicles in the ovary, and enlargement of the interstitial tissue. It is demonstrated, therefore, that mouse placenta contains an active kyogenic substance.



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