Peptic ulcer disease at Kenyatta National Hospital: an endoscopic experience.

Autor: Lule GN, Wankya BM, Shah MV, Greenfield C
Jazyk: angličtina
Zdroj: East African medical journal [East Afr Med J] 1987 Oct; Vol. 64 (10), pp. 638-42.
Databáze: MEDLINE