title: Measles and its problems as seen in Ghana.
mesh_terms: D002675:Child, Preschool; D005260:Female; D005869:Ghana; D006801:Humans; D007114:Immunization; D007223:Infant; D008297:Male; D008457:Measles / Q000453:epidemiology / Q000401:mortality; D008458:Measles Vaccine; D012621:Seasons
chemical_list: D008458:Measles Vaccine