Problems of rubella control.
D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000517:prevention & control*; D012409:Rubella / Q000517:prevention & control*; D012411:Rubella Vaccine; D014611:Vaccination
D012411:Rubella Vaccine