(Q45150245)

English

Is there a role for upper gastrointestinal endoscopy in the evaluation of patients with occult blood-positive stool and negative colonoscopy?

scientific article published in December 1993

Statements

Is there a role for upper gastrointestinal endoscopy in the evaluation of patients with occult blood-positive stool and negative colonoscopy? (English)

Identifiers

 
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit