In contrast , there was no regulation by glucocorticoids of either the CD8 or CD4 antigens in the leukemic clone CEM C1 .
in contrast , there was no regulation by glucocorticoids of either the cd8 or cd4 antigens in the leukemic clone cem c1 .
O O O O O O O O B-lipid O O O B-protein_molecule O B-protein_molecule I-protein_molecule O O B-cell_line I-cell_line I-cell_line I-cell_line O