[Application of national health insurance].
Katsu
Ken-ichi
K
Second Department of Internal Medicine, Osaka Medical College.
D016481:Helicobacter Infections / Q000188:drug therapy; D016480:Helicobacter pylori; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence; D007564:Japan; D009313:National Health Programs