Health professionals' attitudes to MMR  vaccine. Doctors must understand reasons behind vaccination.
Higson
N
N
D001291:Attitude of Health Personnel; D002675:Child, Preschool; D002983:Clinical Competence; D006801:Humans; D007115:Immunization Schedule; D022542:Measles-Mumps-Rubella Vaccine / Q000276:immunology*
D022542:Measles-Mumps-Rubella Vaccine