[The 1954 health survey of Stockholm. III. ECG at rest & work and physical work capacity].
D004562:Electrocardiography; D006262:Health; D006306:Health Surveys; D006801:Humans; D012146:Rest; D014937:Work
ELECTROCARDIOGRAPHY; HEALTH; WORK
Stockholms stads hälsoundersökning 1954. III. ViloEKG, arbetsekg och fysisk arbetsförmaga.