29

Helicobacter pylori infection and gastric cancer: Facing the enigmas

Year:
2003
Language:
english
File:
PDF, 110 KB
english, 2003
39

An appraisal of gastric cancer research in cancer journals

Year:
2004
Language:
english
File:
PDF, 148 KB
english, 2004
45

On the comparability of population-based and hospital-based case-control studies

Year:
2009
Language:
english
File:
PDF, 47 KB
english, 2009
47

Epidemiological studies are like cherries, one draws another

Year:
2009
Language:
english
File:
PDF, 82 KB
english, 2009
49

Effects of the head lift exercise on the swallow function: a systematic review

Year:
2012
Language:
english
File:
PDF, 197 KB
english, 2012