CJCP     2002 4 (3):  180-182    ISSN: 1008-8830  CN: 43-1301/R Stool Antigen Test for the Diagnosis of Helicobacter Pylori Infection in Children CHEN Jun, WANG Bao-Xi, LAN Li, WANG Mao-Gui Department of Pediatrics, Tangdu Hospital Affiliated to the Fourth Military Medical University, Xi′an 710038, China Received: null  Revised: null  Online: null Supporting info