title: Influence of hydrophilic-lipophilic balance values of surfactants on ephedrine absorption and release from emulsified systems after oral administration to dogs.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D002849:Chromatography, Gas; D003956:Dialysis; D004285:Dogs; D004655:Emulsions; D004809:Ephedrine / Q000008:administration & dosage / Q000378:metabolism*; D007408:Intestinal Absorption; D008433:Mathematics; D012995:Solubility; D013501:Surface-Active Agents / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D004655:Emulsions; D013501:Surface-Active Agents; D004809:Ephedrine