title: Anxiety and relief from invasive procedures.
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D001007:Anxiety / Q000188:drug therapy*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use; D013812:Therapeutics
chemical_list: D000700:Analgesics; D006993:Hypnotics and Sedatives