title: Ultrasound contrast agents.
authors.affiliation: Department of Radiology, Middlesex Hospital, London.
authors.forename: F G
authors.initials: FG
authors.lastname: Balen
authors.forename: C M
authors.initials: CM
authors.lastname: Allen
authors.forename: W R
authors.initials: WR
authors.lastname: Lees
mesh_terms: D003287:Contrast Media; D004452:Echocardiography; D005187:Fallopian Tubes / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000000981:diagnostic imaging; D009369:Neoplasms / Q000098:blood supply / Q000000981:diagnostic imaging; D014463:Ultrasonography; D017585:Ultrasonography, Doppler, Transcranial; D014599:Uterus / Q000000981:diagnostic imaging
chemical_list: D003287:Contrast Media