1·Gastrin and cholecystokinin and secretin act on the same target organs.
促胃液素、缩胆囊素和分泌素作用于相同的靶器官。
2·All types of vagotomy cause an increase of basal and postprandial serum gastrin levels.
所有类型的迷走神经切断术，均产生空腹和餐后血清促胃液素水平的升高。