calcium
To elucidate the influence of increased serum calcium concentration on        bone metabolism, we measured serum biochemical indices and bone mineral density       (BMD) in the second metacarpals of 170 elderly subjects with hemiplegic stroke       and 72 age-matched healthy controls.
To elucidate the  @PREDICAT$  of increased serum  @SUBJECT$  concentration on         @OBJECT$ , we measured serum biochemical indices and bone mineral density       (BMD) in the second metacarpals of 170 elderly subjects with hemiplegic stroke       and 72 age-matched healthy controls.