INTRAGASTRIC ACIDIFICATION ELIMINATE THE FALSE POSITIVE RESULTS OF ~(14)C-UREA BREATH TEST CAUSED BY INTRAGASTRIC BACTERIUM OVER-GROWTH是什么意思_INTRAGASTRIC ACIDIFICATION ELIMINATE THE FALSE POSITIVE RESULTS OF ~(14)C-UREA BREATH TEST CAUSED BY INTRAGASTRIC BACTERIUM OVER-GROWTH在线翻译_英语_读音_用法_例句