title: Tolerance to marijuana-induced tachycardia in man.
mesh_terms: D000328:Adult; D002188:Cannabis / Q000008:administration & dosage / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D013759:Dronabinol / Q000494:pharmacology; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008297:Male; D008517:Phytotherapy; D010919:Placebos; D011674:Pulse / Q000187:drug effects; D013997:Time Factors
chemical_list: D010919:Placebos; D013759:Dronabinol