title: Needle-free injection of insect stings and bites.
mesh_terms: D004837:Epinephrine / Q000008:administration & dosage; D006801:Humans; D007267:Injections; D007299:Insect Bites and Stings / Q000188:drug therapy*; D008012:Lidocaine / Q000008:administration & dosage*; D008722:Methods
chemical_list: D008012:Lidocaine; D004837:Epinephrine