title: [Echocardiography. Examination technics and indications].
mesh_terms: D006328:Cardiac Catheterization; D003287:Contrast Media; D004452:Echocardiography / Q000379:methods*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans
chemical_list: D003287:Contrast Media
vernacular_title: Ekkokardiografi. Undersøgelsesteknik og indikationer.