TY  - RPRT
TI  - Understanding variation in measles-mumps-rubella immunization coverage--a population-based study.
AU  - James A Wright
AU  - Clare Polack
PY  - 2005
DO  - 10.1093/eurpub/cki194
UR  - https://pubmed.ncbi.nlm.nih.gov/16207728/
ID  - 16207728
ER  -