張美惠Tsai, Y. H.Y. H.TsaiChang, Mei-HweiMei-HweiChang2009-02-092018-07-112009-02-092018-07-111992http://ntur.lib.ntu.edu.tw//handle/246246/124935en-USSerum Gastrin Levels in Children with Peptic Ulcer Diseasejournal article