title: Optimal age for vaccinating Zimbabwean children against measles.
mesh_terms: D000367:Age Factors; D006801:Humans; D007223:Infant; D008457:Measles / Q000517:prevention & control*; D008458:Measles Vaccine / Q000008:administration & dosage*; D014611:Vaccination; D015030:Zimbabwe
chemical_list: D008458:Measles Vaccine