TY  - RPRT
TI  - Editorial: Rubella immunization: a five-year progress report.
AU  - S Krugman
AU  - S L Katz
PY  - 1974
DO  - 10.1056/nejm197406132902410
UR  - https://pubmed.ncbi.nlm.nih.gov/4827648/
ID  - 4827648
ER  -