[DANCOS--a registry-based follow-up of Danish national health surveys].
Davidsen
Michael
M
md@si-folkesundhed.dk
Helweg-Larsen
Karin
K
Kjøller
Mette
M
D015331:Cohort Studies; D016208:Databases, Factual; D003718:Denmark / Q000453:epidemiology; D005500:Follow-Up Studies; D006306:Health Surveys; D006801:Humans; D009017:Morbidity; D009026:Mortality; D011159:Population Surveillance; D012042:Registries; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires