CJCP     2003 5 (4):  355-356    ISSN: 1008-8830  CN: 43-1301/R Relationship between Helicobacterium pyloric infection and recurrent abdominal pain in children JIANG Yu, WU Jian-Wei, ZHANG Xue-Qin, LI Hai, LI Qiu-Lan, SHE Zhi-Wan Received: null  Revised: null  Online: null Supporting info