PT  - JOURNAL ARTICLE
AU  - Weil, J
AU  - Bell, J D
AU  - Harrison, G
TI  - &lt;sup&gt;14&lt;/sup&gt;C-urea breath test for &lt;em&gt;C pylori&lt;/em&gt;
AID  - 10.1136/gut.30.11.1656
DP  - 1989 Nov 01
TA  - Gut
PG  - 1656--1657
VI  - 30
IP  - 11
4099  - http://gut.bmj.com/content/30/11/1656.short
4100  - http://gut.bmj.com/content/30/11/1656.full
SO  - Gut1989 Nov 01; 30