title: Largest trials ever show mosquito nets could save 500,000 African children a year--at very low cost.
mesh_terms: D000349:Africa; D001512:Bedding and Linens / Q000191:economics; D002648:Child; D002669:Child Welfare; D002986:Clinical Trials as Topic; D006801:Humans; D007306:Insecticides; D009032:Mosquito Control / Q000191:economics / Q000379:methods*; D011722:Pyrethrins
chemical_list: D007306:Insecticides; D011722:Pyrethrins