PT - JOURNAL ARTICLE AU - Erica Weir TI - Detecting <em>Helicobacter pylori</em> infection DP - 2000 Jul 11 TA - Canadian Medical Association Journal PG - 83--83 VI - 163 IP - 1 4099 - http://www.cmaj.ca/content/163/1/83.1.short 4100 - http://www.cmaj.ca/content/163/1/83.1.full SO - CMAJ2000 Jul 11; 163