title: Present status and problems with medical uses of radiation in Japan.
authors.affiliation: Health Policy Bureau, Ministry of Health and Welfare, Tokyo, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Hoshi
mesh_terms: D003362:Cost-Benefit Analysis / Q000639:trends; D003431:Cross-Cultural Comparison; D005544:Forecasting; D006301:Health Services Needs and Demand / Q000191:economics; D006801:Humans; D007564:Japan; D011871:Radiology / Q000191:economics* / Q000295:instrumentation / Q000706:statistics & numerical data; D011878:Radiotherapy / Q000191:economics* / Q000295:instrumentation / Q000706:statistics & numerical data; D013673:Technology Assessment, Biomedical / Q000191:economics*; D013679:Technology, Radiologic / Q000191:economics / Q000639:trends