TY - RPRT TI - Decision analysis and polio immunization policy. AU - A R Hinman AU - J P Koplan AU - W A Orenstein AU - E W Brink PY - 1988 DO - 10.2105/ajph.78.3.301 UR - https://pubmed.ncbi.nlm.nih.gov/3277454/ ID - 3277454 ER -