administration of vitamin a in a dose of 80 000 iu leading to the occurrence of toxic hypervitaminosis symptoms reduces vital activity of the cells of mouse non-lactation mammary gland which manifests in the reduction of the body and mammary gland weight , of the area of the nuclei and cytoplasm of the epitheliocytes , fall of the total cytoplasm protein and rna of the nucleus and cytoplasm .
C0007634
cells
C0007610
nucleus