title: 'Contrary' trade sanctions worry malaria researchers.
authors.forename: D
authors.initials: D
authors.lastname: Butler
mesh_terms: D003132:Commerce / Q000331:legislation & jurisprudence*; D003462:Cuba; D007202:Indicators and Reagents; D008288:Malaria; D012106:Research / Q000331:legislation & jurisprudence*; D013397:Sudan; D014481:United States
chemical_list: D007202:Indicators and Reagents