title: Age restrictions on rotavirus vaccination cost lives.
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D006801:Humans; D012400:Rotavirus Infections / Q000517:prevention & control*; D022243:Rotavirus Vaccines; D014611:Vaccination / Q000331:legislation & jurisprudence; D014944:World Health Organization
chemical_list: D022243:Rotavirus Vaccines