title: Analgesic from mushrooms begins clinical trials.
mesh_terms: D000700:Analgesics; D002986:Clinical Trials as Topic; D006801:Humans; D007555:Isoxazoles / Q000494:pharmacology*; D010080:Oxazoles / Q000494:pharmacology*
chemical_list: D000700:Analgesics; D007555:Isoxazoles; D010080:Oxazoles; C015542:gaboxadol