[Incidence of cardiovascular diseases in some Scandinavian hospitals in 1955].
D002318:Cardiovascular Diseases / Q000706:statistics & numerical data*; D005006:Ethnicity; D006761:Hospitals; D006801:Humans; D015994:Incidence
CARDIOVASCULAR DISEASES/statistics
Ett cardiologiskt tvärsnitt genom några Nordiska invärtesavdelningar vintern 1955.