1. Salicylany (Aspirin, Acylpyrin) na prelome tisícročí Creator: Buchanec, Ján Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Vitamín C - čo o ňom (ne)vieme Creator: Buchanec, Ján Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public