title: A helping hand.
mesh_terms: D017954:Africa South of the Sahara; D007391:International Cooperation; D010506:Periodicals as Topic / Q000191:economics; D012106:Research / Q000191:economics / Q000592:standards; D012108:Research Personnel / Q000191:economics; D012586:Science / Q000191:economics* / Q000193:education / Q000592:standards*