The stomach and duodenum.

Autor: Op den Orth JO; St. Elisabeth's of Groote Gasthuis, Haarlem, The Netherlands.
Jazyk: angličtina
Zdroj: Current opinion in radiology [Curr Opin Radiol] 1990 Jun; Vol. 2 (3), pp. 394-9.
Databáze: MEDLINE