Sallam, Mowaffaq Awad The Physiological and Ergogenic Effects of Khat (Catha edulis Forsk) Extract. [electronic resource] - Substance use & misuse 01 2018 - 94-100 p. digital Publication Type: Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't ISSN: 1532-2491 Standard No.: 10.1080/10826084.2017.1325375 doi Subjects--Topical Terms: AdultBlood Pressure--drug effectsCatha--chemistryHand StrengthHealthy VolunteersHeart Rate--drug effectsHumansMalePerformance-Enhancing Substances--pharmacologyPlant Extracts--pharmacologyPlant Leaves--chemistryReaction Time--drug effectsYoung Adult