tokens: In the absence of aldosterone , the intracellular Na+ , K+ and Ca2+ concentrations and the cell volume decreased significantly , but remained constant when aldosterone ( 1 . 4 nmol/l ) was added to the incubation medium .
folded_tokens: in the absence of aldosterone , the intracellular na+ , k+ and ca2+ concentrations and the cell volume decreased significantly , but remained constant when aldosterone ( 1 . 4 nmol/l ) was added to the incubation medium .
labels: O O O O B-lipid O O O O O O O O O O O O O O O O O O O O B-lipid O O O O O O O O O O B-other_name I-other_name O