An age-related decrease in the number of GR was suggested between subjects younger than 20 years and elderly subjects ; there was no apparent seasonal variation in GR .
an age-related decrease in the number of gr was suggested between subjects younger than 20 years and elderly subjects ; there was no apparent seasonal variation in gr .
O B-other_name I-other_name O O O O B-protein_molecule O O O O O O O O O B-multi_cell I-multi_cell O O O O O O O O B-protein_molecule O