HEADACHE.
D018926:Anti-Allergic Agents; D002965:Classification; D004878:Ergotamine; D006261:Headache; D006429:Hemiplegia; D006634:Histamine H1 Antagonists; D006636:Histamine Release; D006801:Humans; D006993:Hypnotics and Sedatives; D008881:Migraine Disorders; D009886:Ophthalmoplegia; D010827:Physiology; D012701:Serotonin; D017367:Selective Serotonin Reuptake Inhibitors
D018926:Anti-Allergic Agents; D004878:Ergotamine; D006634:Histamine H1 Antagonists; D006993:Hypnotics and Sedatives; D012701:Serotonin; D017367:Selective Serotonin Reuptake Inhibitors
ANTIHISTAMINICS; CLASSIFICATION; ERGOTAMINE; HEADACHE; HEMIPLEGIA; HISTAMINE LIBERATION; HYPNOTICS AND SEDATIVES; MIGRAINE; OCULOMOTOR PARALYSIS; PHYSIOLOGY; SEROTONIN INHIBITORS