title: Problem of nonclassical measles in the immunization era and the terminology of the various forms of measles.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008457:Measles / Q000175:diagnosis* / Q000517:prevention & control; D008458:Measles Vaccine; D009626:Terminology as Topic; D014613:Vaccines, Attenuated
chemical_list: D008458:Measles Vaccine; D014613:Vaccines, Attenuated