Supporting COVID-19 vaccine uptake among people experiencing homelessness or precarious housing in Canada (National Collaborating Centre for Determinants of Health. Universidad de San Francisco Javier, 2021) Dokumentu-zerrenda https://nccdh.ca/images/uploads/comments/Supporting-COVID-19-vaccine-uptake-among-people-experiencing-homelessness-or-precarious-housing-in-Canada_EN.pdf Xehetasunak 'Supporting COVID-19 vaccine uptake among people experiencing homelessness or precarious housing in Canada' (National Collaborating Centre for Determinants of Health. Universidad de San Francisco Javier, 2021) txostenaren azalaren zati bat erreprodukzioa