[Preparation of gastroscopy].
D001769:Blood; D003141:Communicable Diseases; D005773:Gastroscopy; D006505:Hepatitis; D006506:Hepatitis A / Q000097:blood*; D006801:Humans; D007501:Iron / Q000097:blood*; D008107:Liver Diseases; D012825:Silicon / Q000627:therapeutic use*
D007501:Iron; D012825:Silicon
BLOOD; GASTROSCOPY; HEPATITIS, INFECTIOUS/blood in; IRON/in blood; LIVER/diseases; SILICON/therapeutic use
Zur Vorbereitung der Gastroskopie.