chronic gas造句怎么写

To study the relationship between chronic gastritis and immune function of RBC in soldiers.

In addition, 18 specimens for biopsies from patients with chronic gastritis and colitis were used as controls.

Data showed 78% of Chinese people had chronic gastric issues.

You might have a splitting headache, or a slipped disk, bad breath, a toothache, chronic gas, dry lips, or an ingrown toenail.

Objective Probe into the effective nursing measure of child's chronic gastritis.