Time Trends in Peptic Ulcer Surgery in Sweden
Gustavsson, Sven, Nyrén, Olof, Widman, Bo-GöranVolume:
93
Language:
english
Journal:
Upsala Journal of Medical Sciences
DOI:
10.3109/03009738809178537
Date:
January, 1988
File:
PDF, 389 KB
english, 1988