title: Bioavailability of sublingual ergotamine.
mesh_terms: D000284:Administration, Oral; D001682:Biological Availability; D004311:Double-Blind Method; D004878:Ergotamine / Q000008:administration & dosage / Q000378:metabolism*; D006801:Humans; D009060:Mouth Floor; D014665:Vasodilator Agents
chemical_list: D014665:Vasodilator Agents; D004878:Ergotamine