[On leprosy control policy in Okinawa].
D001500:BCG Vaccine / Q000627:therapeutic use; D006801:Humans; D007564:Japan; D007918:Leprosy / Q000453:epidemiology / Q000517:prevention & control*; D009313:National Health Programs / Q000331:legislation & jurisprudence*; D014611:Vaccination
D001500:BCG Vaccine