TY - GEN AU - Health and Welfare Statistics Association (Japan). ED - Japan. Ministry of Health and Welfare. Health Statistics Division. Minister's Secretariat. Statistics and Information Department. TI - Patients and medical institutions in Japan : graphical review of health statistics PY - 1999/// CY - [Tokyo] : PB - Ministry of Health and Welfare KW - Patients KW - Statistics KW - Hospitals KW - Japan ER -