Results 261 to 264 of about 29,018 (264)

[Endoscopy for digestive system after acute myocardial infarction].

Zhonghua nei ke za zhi, 1996
openaire   +1 more source

[Emergency endoscopy in hemorrhage from the upper portions of the digestive system].

Vutreshni bolesti, 1987
openaire   +1 more source

[Value of upper digestive system endoscopy in preliminary investigations in tropical practice].

Soins. Pathologie tropicale, 1983
openaire   +1 more source

[Therapeutic endoscopy today. Implantation of endoprostheses in the upper digestive tract and hepatobiliary system].

Der Internist, 1993
openaire   +1 more source