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Updated: Aug 10, 2026

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Comprehensive Evaluation of the Effectiveness and Safety of Placenta-Targeted Drug Delivery Using Three Complementary Methods
Published on: September 10, 2018
Prevention of transplacentally induced malignant diseases
Oncology
|January 1, 1984
Abstract:
Administration of vitamin A (retinol palmitate) causes a reduction of transplacentally induced leukemias. Subsequent to a transplacental application of ENU, addition of vitamin A as a suspension to drinking water leads to a reduction of leukemia incidence to 50% as well as to a corresponding decrease of this disease as a cause of death. Yet there is no influence of vitamin A on the adenomas of the lung arising in this experimental design.
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