TY - GEN AU - Netto,A C AU - Okumura,M TI - [Contribution to the study of the mechanism of bleeding of esophageal varices in portal hypertension] SN - 0035-0362 PY - 1969///0203 KW - Esophageal and Gastric Varices KW - physiopathology KW - Humans KW - Hypertension, Portal KW - Portal System KW - blood supply N1 - Publication Type: Journal Article ER -