utilization of the medical services and its relationship to morbidity, health -
514.09471 .N337u
National Pensions Institute of Finland
utilization of the medical services and its relationship to morbidity, health - . -- Helsinki: Research Institute for Social Secu-, 1968. 243 p., 23 cm.
015084
Atención médica - Finlandia
Purola, Tapani.
Seguro contra enfermedad - Finlandia.