title: Letter: Rubella vaccination policies.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003362:Cost-Benefit Analysis; D005260:Female; D006801:Humans; D007115:Immunization Schedule; D011247:Pregnancy; D012409:Rubella / Q000517:prevention & control*; D012411:Rubella Vaccine; D014481:United States; D014611:Vaccination
chemical_list: D012411:Rubella Vaccine