Crohn's disease. A study of epidemiology, actiology and therapy
Treść karty:ABSTRACTS OF DISSERTATIONS 249 603,244 BERGMAN LARS Crohn's disease. A study of epidemiology, actiology and therapy. Uppsala 1976 Almqvist and Wiksell 8° s. 19 + wkł. s. nlb. 2. Acta Universitatis Upsaliensis Abstracts of Dissertations 249 Akademisk avhandling