TY  - RPRT
TI  - Childhood immunization: laws that work.
AU  - Alan R Hinman
AU  - Walter A Orenstein
AU  - Don E Williamson
AU  - Denton Darrington
PY  - 2002
UR  - https://pubmed.ncbi.nlm.nih.gov/12508514/
ID  - 12508514
ER  -