There was a more marked rise of the number of receptors in middle-aged ( 44-55 years ) hypertensives vs elderly ( 61-80 years ) subjects after captopril treatment .
there was a more marked rise of the number of receptors in middle-aged ( 44-55 years ) hypertensives vs elderly ( 61-80 years ) subjects after captopril treatment .
O O O O O O O O O O B-protein_family_or_group O B-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell O B-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell O B-other_organic_compound O O