title: Histamine H2 receptors and cyclic AMP in brain.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001667:Binding, Competitive / Q000187:drug effects; D001921:Brain / Q000378:metabolism*; D002645:Chickens; D000242:Cyclic AMP / Q000032:analysis / Q000096:biosynthesis*; D004155:Diphenhydramine / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D005260:Female; D006632:Histamine / Q000378:metabolism / Q000494:pharmacology*; D006633:Histamine Antagonists / Q000008:administration & dosage; D006634:Histamine H1 Antagonists / Q000494:pharmacology; D066298:In Vitro Techniques; D008297:Male; D011955:Receptors, Drug; D011969:Receptors, Histamine H1 / Q000378:metabolism; D011970:Receptors, Histamine H2 / Q000378:metabolism*
chemical_list: D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists; D011955:Receptors, Drug; D011969:Receptors, Histamine H1; D011970:Receptors, Histamine H2; D006632:Histamine; D004155:Diphenhydramine; D000242:Cyclic AMP