TY  - RPRT
TI  - Evidence of the Cost-Efficiency of Scale as seen in Polio Vaccination and Surveillance Costs
AU  - Hagedorn, B.
AU  - Mercer, L.
AU  - Chabot-Couture, G.
PY  - 2019
DO  - 10.1101/654350
UR  - https://www.biorxiv.org/content/10.1101/654350v1
ID  - 10.1101/654350
ER  -