Comparison of tetrahydrocannabinol and synhexyl in man.
D000328:Adult; D001578:Benzopyrans / Q000494:pharmacology*; D006801:Humans; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology; D008297:Male; D014508:Urea / Q000494:pharmacology*
D001578:Benzopyrans; D008238:Lysergic Acid Diethylamide; D014508:Urea