![[ICO]](/icons/blank.gif){kind=icon}
![[DIR]](/icons/back.gif){kind=icon}
![[ ]](/icons/layout.gif){kind=icon}
| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| Beale-AJ-etal-LabStudiesConnectionEvalPolioVaccineToronto1955-CJPH-1957-06-v48n6-p223.pdf | 18-Aug-2020 17:31 | 719K | |
| Beale-AJ-etal-ValueTissueCultureMethodsEpidemPolioOutbreak-CMAJ-1956-03-01-v74n5-p337.pdf | 18-Aug-2020 17:31 | 1.0M | |
| Defries-RD-PresentStatusPolioVaccination-CMAJ-1957-10-01-v77-p663.pdf | 18-Aug-2020 17:31 | 1.5M | |
| Lossing-EH-EvaluationCanadianPolioVaccinationProgram1955-CJPH-1956-03-v47n3-p104.pdf | 18-Aug-2020 17:31 | 912K | |
| Lossing-EH-PolioIncidenceGuideToVaccination-CJPH-1957-07-v48n7-p276.pdf | 18-Aug-2020 17:35 | 572K | |
| Lossing-EH-VaccinationDeclinePolio-CJPH-1957-11-v48n11-p449.pdf | 18-Aug-2020 17:31 | 770K | |
| WHO-ExperiencePolioVaccination8Countries-CMAJ-1956-01-01-v74-p80.pdf | 18-Aug-2020 17:31 | 468K | |