1. Spalničky – epidemiologie a očkování Creator: Smetana, Jan Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. VIII. Hradecké vakcinologické dny Creator: Smetana, Jan Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public