Problems of future measles vaccination in developing countries.
D000367:Age Factors; D000906:Antibodies / Q000032:analysis; D002675:Child, Preschool; D003365:Costs and Cost Analysis; D003906:Developing Countries; D005544:Forecasting; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D007271:Injections, Intradermal; D008457:Measles / Q000150:complications / Q000401:mortality* / Q000517:prevention & control; D008458:Measles Vaccine / Q000008:administration & dosage*; D008459:Measles virus / Q000276:immunology; D011314:Preventive Health Services; D011502:Protein-Energy Malnutrition / Q000150:complications; D014611:Vaccination / Q000706:statistics & numerical data*
D000906:Antibodies; D008458:Measles Vaccine