a total of 483 healthy persons from czechoslovakia , divided into three age groups ( below 40 , 41-60 and above 61 years ) were examined for eight types of autoantibodies ( antibodies to epithelial cells and to colloid of thyroid gland , parietal cell antibodies , antibody to intersititial duct cells of parotis and to adrenal cells , anti-nuclear and anti-mitochondrial antibodies , intrinsic factor antibodies ) .
C0007634
cells
C0026237
mitochondrial