title: Studies on the antihistaminic effects of thymoquinone, thymohydroquinone and quercetin.
mesh_terms: D000336:Aerosols; D000818:Animals; D002319:Cardiovascular System / Q000187:drug effects; D003510:Cyclohexanes / Q000494:pharmacology*; D004285:Dogs; D004357:Drug Synergism; D004837:Epinephrine / Q000494:pharmacology; D005260:Female; D005419:Flavonoids / Q000494:pharmacology*; D006168:Guinea Pigs; D006634:Histamine H1 Antagonists; D006873:Hydroquinones / Q000494:pharmacology*; D008297:Male; D011292:Premedication; D011817:Rabbits; D012877:Skin Manifestations; D013276:Stomach Ulcer
chemical_list: D000336:Aerosols; D003510:Cyclohexanes; D005419:Flavonoids; D006634:Histamine H1 Antagonists; D006873:Hydroquinones; D004837:Epinephrine