Malaria and casual sex: what travelers know and how they behave (Publications)
Background: Travelers to the tropics have been reported to comply poorly with recommendations regarding malaria and AIDS. This study addresses the problem of influencing travelers' behavior through di
Cytotoxic benzil and coumestan derivatives from <em>Tephrosia calophylla</em> (Publications)
A benzil, calophione A, 1-(6'-Hydroxy-1',3'-benzodioxol-5'-yl)-2-(6''-hydroxy-2''-isopropenyl-2'', 3''-dihydro-benzofuran-5''-yl)-ethane-1,2-dione and three coumestan derivatives, tephcalostan B, C an
Optimizing in-kind drug donations for Tanzania-a case study (Publications)
A questionnaire survey (QS) among stakeholders in Tanzania had shown that in-kind drug donations (DDs) are important to boost the drug supply system. Major problems were their insufficient quantity fo