TY  - RPRT
TI  - Serologic screening, mass immunization, and implications for immunization programs.
AU  - M Grabowsky
AU  - L Markowitz
PY  - 1991
DO  - 10.1093/infdis/164.6.1237
UR  - https://pubmed.ncbi.nlm.nih.gov/1955727/
ID  - 1955727
ER  -