1. Dyslipidemia in industrial workers in hot environments Creator: Vangelova, Katia Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. The excretion rates of stress hormones under mental work Creator: Vangelova, Katia Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public