[Trace elements in gastroenterology].
D005767:Gastrointestinal Diseases / Q000097:blood* / Q000378:metabolism; D006801:Humans; D008107:Liver Diseases / Q000097:blood / Q000378:metabolism; D014131:Trace Elements / Q000097:blood* / Q000378:metabolism
D014131:Trace Elements
Mikroelementy v gastroenterologii.