Effect of marihuana on the visual autokinetic phenomenon.
D000063:Accidents, Traffic; D000328:Adult; D001334:Automobile Driving; D002188:Cannabis / Q000494:pharmacology*; D003624:Darkness; D004305:Dose-Response Relationship, Drug; D013759:Dronabinol / Q000494:pharmacology; D006801:Humans; D007088:Illusions / Q000187:drug effects*; D008297:Male; D009039:Motion Perception / Q000187:drug effects*
D013759:Dronabinol