Assertion: measles mumps rubella | /r/HasProperty | mmrimmunization
Facets:
Source sentences:
text: The vaccine is usually given to children at 12–15 months of age as part of the scheduled measles-mumps-rubella (MMR) immunization.
text: The vaccine is usually given to children at 12–15 months of age as part of the scheduled measles-mumps-rubella (MMR) immunization.