Japan undergoes a period of transition in medical care.
D000368:Aged; D003695:Delivery of Health Care / Q000639:trends*; D006291:Health Policy / Q000639:trends*; D006739:Hospital Administration / Q000639:trends*; D006801:Humans; D007564:Japan; D008017:Life Expectancy; D011153:Population; D013223:Statistics as Topic