title: Letter: The effect of levamisole on Onchocerca volvulus.
mesh_terms: D000818:Animals; D007273:Injections, Intramuscular; D007441:Intubation, Gastrointestinal; D007978:Levamisole / Q000008:administration & dosage* / Q000627:therapeutic use; D009855:Onchocerciasis / Q000188:drug therapy*; D002679:Pan troglodytes
chemical_list: D007978:Levamisole