Improved coverage and timing of childhood vaccinations in two post-Soviet countries, Armenia and Kyrgyzstan
Crossref DOI link: https://doi.org/10.1186/s12889-015-2091-9
Published Online: 2015-08-19
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Schweitzer, A.
Krause, G.
Pessler, F.
Akmatov, M. K.
License valid from 2015-08-19