TY - JOUR
AU - Woodward Mark
AU - Morrison C.
AU - McColl K.
BT - Journal of Clinical Epidemiology
LA - eng
LB - epidemiologyjournal
PY - 2000
SP - 175
EP - 81
ST - J Clin Epidemiol.
T2 - Journal of Clinical Epidemiology
TI - An investigation into factors associated with helicobacter pylori infection
VL - 53
ER -