title: The epidemiology and natural history of measles in Denmark.
mesh_terms: D000293:Adolescent; D001294:Attitude to Health; D002648:Child; D002675:Child, Preschool; D003718:Denmark; D004660:Encephalitis / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008457:Measles / Q000150:complications / Q000453:epidemiology* / Q000517:prevention & control; D008458:Measles Vaccine; D010290:Parents; D012141:Respiratory Tract Infections / Q000209:etiology; D012424:Rural Population; D011795:Surveys and Questionnaires; D014505:Urban Population; D014611:Vaccination
chemical_list: D008458:Measles Vaccine