DA
Low doses of DA are widely used for its specific dopaminergic       effects on renal function, which are suggested to be beneficial, and for its       alpha- and beta-adrenergic-mediated responses that occur with higher doses.
Low doses of  @SUBJECT$  are widely used for its specific dopaminergic        @PREDICAT$  on  @OBJECT$ , which are suggested to be beneficial, and for its       alpha- and beta-adrenergic-mediated responses that occur with higher doses.